CHAPTER 2 INSTALLATION
INSTALLATION PROCEDURE
SWITCH NAME | SWITCH | SETTING | FUNCTION | CHECK | ||
NUMBER | POSITION | |||||
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JP0 (Jumper pin) |
| UP | For normal operation |
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| (Battery backup ON) |
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Front | DOWN | Not used | |
(Battery backup OFF) | |||
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JP1 (Jumper pin) | RIGHT | For using external hold tone source | |
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Front | LEFT | For using internal hold tone source |
The figure in the SWITCH NAME column and the position of in the SETTING POSITION col- umn indicate the standard setting of the switch. When the switch is not set as shown by the figure and , the setting of the switch varies with the system concerned.
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