IBM X41 Welding System User Manual


 
DANGER
To reduce the risk of fire, electrical shock, or injury when using telephone
equipment, always follow basic safety precautions, such as:
v Never install telephone wiring during an electrical storm.
v Never install telephone jacks in wet locations unless the jack is specifically
designed for wet locations.
v Never touch uninsulated telephone wires or terminals unless the telephone line
has been disconnected at the network interface.
v Use caution when installing or modifying telephone lines.
v Avoid using a telephone (other than a cordless type) during an electrical storm.
There may be a remote risk of electric shock from lightning.
v Do not use the telephone to report a gas leak in the vicinity of the leak.
v Use only No. 26 AWG or larger (thicker) telephone cable.
Laser compliance statement
An optical storage drive (device), such as a CD-ROM, CD-RW, DVD-ROM
drive and SuperDisk, which can be installed in the ThinkPad computer is a
laser product. The drive’s classification label (shown below) is on the surface
of the drive.
CLASS 1 LASER PRODUCT
LASER KLASSE 1
LUOKAN 1 LASERLAITE
APPAREIL A LASER DE CLASSE 1
KLASS 1 LASER APPARAT
The drive is certified by the manufacturer to comply with the requirements of
the Department of Health and Human Services 21 Code of Federal
Regulations (DHHS 21 CFR) Subchapter J for Class I laser products at the date
of manufacture.
In other countries, the drive is certified to conform to the requirements of
IEC825 and EN60825 for Class 1 laser products.
xiv ThinkPad
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X41 Tablet Service and Troubleshooting Guide