- 24-
Press the Program button (P).
Enter the Management PIN.
Press the
Call button (E).
The current capacity
is displayed.
Press the
Call button (E).
Press the
Call button (E).
Press the Program Number (8).
Select the Impedance
0: Short Distance
1: Long Distance
Impedance selection updated
ex) Impedance Adjusted short distance
✽
P - Building (Management) PIN - E - 6 - E - 0 - E: Short Distance
✽
P - Building (Management) PIN - E - 6 - E - 1 - E: Long Distance
✽
By default, the unit is set for short distance.
Do not change if possible.
①
Press the Program button (P). (
‘
Prog
’
will appear)
②
Enter the Building (Management) PIN.
③
Press the Call button (E).
④
Press number 7 (Wiring Method Selection).
⑤
Press the Call button (E). (Previous selection is displayed)
⑥
Select a wiring method.
✽
0 : 0 : Melody
✽
1: Bell (Ringer)
⑦
Press the Call button (E). (Save new setting)
14. Video Out Impedance Adjustment
4 3 2 1
Summary of Contents for DRC-GAB
Page 32: ...22 Wiring Method 1 Lobby camera phone DRC GAC GAB 31...
Page 33: ...2 System Schematic 32...
Page 34: ...3 Terminal Board Wiring Diagram 33...
Page 35: ...3 DRC GAC Expansion 34...
