III
Preface
IMPORTANT SAFETY INSTRUCTIONS
Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and
injury to persons when using any electrical equipment:
1.
Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub,
in a wet basement or near a swimming pool.
2.
Avoid using this equipment with a telephone line (other than a cordless type) during an electrical storm.
There may be a remote risk of electrical shock from lightning.
3.
Do not use the telephone to report a gas leak in the vicinity of the leak.
4.
Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They
may explode. Check with local codes for possible special disposal instructions.
5. This product is intended to be supplied by a Listed Power Unit.
CAUTION
Always disconnect all telephone lines from the wall outlet before servicing or disassembling this equip-
ment.
TO REDUCE THE RISK OF FIRE, USE ONLY NO. 26 AWG OR LARGER,
TELECOMMUNICATION LINE CORD
Summary of Contents for D4F
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Page 20: ...XVIII Preface Optional A 6 ...
Page 94: ...Advanced Controls 3 30 3 ...
Page 130: ...BIOS Utilities 5 20 5 ...
Page 174: ...Troubleshooting 8 18 8 ...