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OPERATING UNIT THROUGH REMOTE CONTROL (Cont.)
6.13 LOCK and RESET Functions
1. When you press the recessed LOCK button, all current settings are locked in and remote
controller does not accept any operation except that of the LOCK.
Use the LOCK mode when you want to prevent settings from being changed accidentally.
Press the LOCK button again when you want to cancel the LOCK mode.
A lock symbol will appear on the bottom right hand side of the remote controller display
when the LOCK function is activated.
2. When you press the recessed RESET button, all current settings are cancelled and
return to original factory settings.
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