Caution Notices

Caution:
If you detect smoke, excessive heat, or unusual smells coming from your personal computer, immediately set the system unit switch to Off, disconnect the power cord, and see your system operator. (RSFTC055)

Caution:
Do not lift or carry the base power supply only by the handle. The handle will not give support to the weight of the base power supply. (RSFTC060)

Caution:
Do not charge the battery again, open the battery pack, or put the battery in a place hotter than 100 degrees Celsius (212 degrees Fahrenheit). (RSFTC062)

Caution:
These instructions describe how to install a rack stabilizer to the bottom front of each rack to prevent the rack from falling over when you slide or pull out the system units. Do not attempt to slide out or install any system units until the stabilizer is correctly installed. Use caution when moving the rack and its system units. (RSFTC063)

Caution:
If the system is on a raised floor, be careful around the holes in the floor. (RSFTC065)

Caution:
Do not plug the power cable into the power outlet at this time. (RSFTC075)

Caution:
Be careful when removing or installing this part or unit. This part or unit is heavy, but has a weight smaller than 18 kilograms (39.7 pounds). (RSFTC201)

Caution:
Your IBM equipment is heavy. Never attempt to lift or move any system equipment without help. (RSFTC202)

Caution:
Be careful when moving the boxes in the shipping group. Some boxes are heavy, but none have a weight more than 18 kilograms (39.7 pounds). (RSFTC203)

Caution:
The weight of this part or unit is between 18 and 32 kilograms (39.7 and 70.5 pounds). It takes two persons to safely lift this part or unit. (RSFTC204)

Caution:
The weight of this part or unit is between 32 and 55 kilograms (70.5 and 121.2 pounds). It takes three persons to safely lift this part or unit. (RSFTC205)

Caution:
The weight of this part or unit is more than 55 kilograms (121.2 pounds). It takes specially trained persons with a lifting device to safely lift this part or unit. (RSFTC206)

Caution:
If this unit or part is not held in place while being removed, it may fall out of the unit or toward you. (RSFTC208)

Caution:
Hold the card enclosure while installing or disconnecting the control panel cable to prevent the card enclosure from falling out of the unit or toward you. (RSFTC209)

Caution:
To reduce the risk of injury, install stabilizer feet on bottom of base frame before attaching this unit. (RSFTC212)

Caution:
Do not reconnect the mainline ac power cable until instructed to do so. (RSFTC213)

Caution:
Telecommunications Statement: This unit contains over-voltage circuits between the ac power outlet and the unit. These circuits meet the standard limits described in International Electrical Commission (IEC) 664, installation category II. It is the customer's responsibility to ensure that the power outlet meets the standards of IEC 664, installation category II. (RSFTC214)

Caution:
Do not use the handles on the top of the battery backup now. (RSFTC215)

Caution:
Ensure that the frame does not fall over during this step. (RSFTC216)

Caution:
When installing the card enclosure, slide it at least half-way into the rack before you let go of it, or it may fall out of the rack. (RSFTC217)

Caution:
This unit may fall toward you if you do not hold it with both hands. Hold the handle provided with one hand and place your other hand under the unit. (RSFTC218)

Caution:
When installing this unit, slide it completely into the rack before you let go of it. (RSFTC219)

Caution:
Do not power on the rack unless this wire is correctly installed. (RSFTC220)

Caution:
Do not power on the rack if the reading is more than 0.1 ohm. (RSFTC221)

Caution:
Ensure that all rack-mounted units are fastened in the rack frame. Do not extend or exchange any rack-mounted units when the stabilizer is not installed. (RSFTC222)

Caution:
Ensure that all electrical outlets to be used are correctly grounded to a 3-wire outlet. (RSFTC223)

Caution:
When the unit is extended, its weight can turn over a rack that is not steady. Before you pull the unit out of the rack, ensure that a rack stabilizer is attached to the bottom front of the rack.

Do not pull out more than one unit at a time. The rack can turn over if you pull out more than one unit at a time. (RSFTC224)

Caution:
The battery is a lead-acid battery. To avoid possible explosion, do not burn. Exchange only with the IBM-approved part. Recycle or discard the battery as instructed by local regulations.

In the United States, IBM has a process for the collection of this battery. For information, call 1-800-426-4333. Have the IBM part number for the battery unit available when you call. (RSFTC225)

Caution:
The battery is a nickel-cadmium battery. To avoid possible explosion, do not burn. Exchange only with the IBM-approved part. Recycle or discard the battery as instructed by local regulations.

Caution:
The battery is a lithium battery. To avoid possible explosion, do not burn or charge the battery. Exchange only with the IBM-approved part. Discard the battery as instructed by local regulations. (RSFTC227)

Caution:
The battery is an alkaline battery. To avoid possible explosion, do no burn or charge the battery. Discard the battery as instructed by local regulations. (RSFTC229)

Caution:
The battery is a carbon-zinc battery. To avoid possible explosion, do no burn or charge the battery. Exchange only with the IBM-approved part. Discard the battery as instructed by local regulations. (RSFTC231)

Caution:
This product contains a lithium battery. To avoid possible explosion, do no burn, exchange, or charge the battery. Discard the battery as instructed by local regulations for lithium batteries. (RSFTC232)

Caution:
This card assembly contains a lithium battery. To avoid possible explosion, do not burn, exchange, or charge the battery. Discard the card assembly as instructed by local regulations for lithium batteries. (RSFTC233)

Caution:
The circuit card contains lead solder. To avoid the release of lead (Pb) into the environment, do not burn. Discard the circuit card as instructed by local regulations. (RSFTC234)

Caution:
This assembly has a circuit card that contains lead solder. To avoid the release of lead (Pb) into the environment, do not burn. Discard the assembly as instructed by local regulations. (RSFTC235)

Caution:
The optical link card contains a laser. To avoid the release of toxic substances into the environment, do not burn. Discard the optical link as instructed by local regulations. (RSFTC236)

Caution:
The bar-code reader contains a Class II laser component. Only trained service personnel may repair the bar-code reader. (RSFTC237)

Caution:
Do not place a highly reflective surface between either the picker assembly and the tape cartridge magazines or between the picker assembly and the tape drives. This may cause damage to your eyes. (RSFTC238)

Caution:
If the automatic lock on the front door is not functioning and the door is open, do not look directly at the laser beam. Staring at the beam may cause damage to your eyes. (RSFTC239)

Caution:
The battery is a lithium battery. Only trained service personnel may replace this battery using the instructions in the Problem Analysis, Repair, and Parts service manual. To avoid possible explosion, do not burn or charge the battery. Exchange only with the IBM-approved part. Discard the battery as instructed by local regulations. (RSFTC241)

Caution:
The battery is a nickel metal hydride battery. To avoid possible explosion, do not burn. Exchange only with the IBM-approved part. Recycle or discard the battery as instructed by local regulations.

Caution:
This product may contain a DVD which is a class 1 laser product. (RSFTC245)

Caution:
The battery is a lithium ion battery. To avoid possible explosion, do not burn. Exchange only with the IBM-approved part. Recycle or discard the battery as instructed by local regulations.

Caution:

Do not install a unit in a rack where the internal rack ambient temperatures will exceed 40 degrees C.
Do not install a unit in a rack where the air flow is compromised. Any side, front or back of a unit used for air flow through the unit must not be in direct contact with the rack.
Care should be taken to ensure that a hazardous condition is not created due to uneven mechanical loading when installing a unit in a rack. If the rack has a stabilizer it must be firmly attached before uninstalling or removing this unit.
Consideration should be given to the connection of the equipment to the supply circuit so that overloading of the circuits does not compromise the supply wiring or overcurrent protection. To provide the correct power connection to a rack, refer to the rating labels located on the equipment in the rack to determine the total power requirement of the supply circuit.
An electrical outlet that is not correctly wired could place hazardous voltage on the metal parts of the system or the devices that attach to the system. It is the responsibility of the customer to ensure that the outlet is correctly wired and grounded to prevent an electrical shock.
Since the design and configuration of rack enclosures varies, consideration must be given to the placement of IBM units into third party racks and third party units into IBM racks. It is the customer's responsibility to ensure the unit can be safely mounted in the rack and the rack enclosure adequately provides proper ventilation/cooling, proper stability, and sufficient structural integrity for the unit when installed in the rack. (RSFTC247)

Laser Safety Information

Caution:
This product may contain a CD-ROM which is a class 1 laser product. (RSFTC240)

Caution:
Do not remove the covers of the unit. An invisible laser beam may be present. The repair of this unit should be performed by trained service personnel only. (RSFTC242)

Caution:
All IBM laser modules are designed so that there is never any human access to laser radiation above a class 1 level during normal operation, user maintenance, or prescribed service conditions. Data processing environments can contain equipment transmitting on system links with laser modules that operate at greater than class 1 power levels. For this reason, never look into the end of an optical fiber cable or open receptacle. Only trained service personnel should perform the inspection or repair of optical fiber cable assemblies and receptacles. (RSFTC243)