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Maintenance
Changing Line Cord
1. Disconnect the unit from the circuit.
2. Remove the screw and slide the
cover off.
3. Disconnect the strain relief.
4. Replace the line cord and reconnect
the strain relief.
5. Slide the cover back on and tighten
the screw.
Cleaning
For cleaning it is recommended to only use a cloth dampened with a solution of soap and water.
Glossary
On-hook / Monitor: The phone line is available for listening only.
Off-hook / Talk: The phone is activated.
Line Current: The amount of current fed from the telephone line when off hook, in milliamperes (mA).
Flash: A momentary line current break used by the butt set to signal the phone system for special
function.
TM-700
13
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