10
ELECTRICAL CONNECTIONS
Putting into operation
- Fit the batteries, respecting the indicated polarity.
The yellow indicator light “flashes” indicating that the
control unit is in Maintenance Program mode and is
ready to memory-store the control keypad as the first
element.
AP
EFF
TEST
+
+
+
-
-
+
-
Passage open signal
Peripheral units fault /
Telephone line fault
Discharged batteries
RJ11
Telephone line connection
Refer to the previous section.
Speaker
Battery compartment (rear view)
RJ11 Plug
Board
Cable for telephone
connection
Summary of Contents for H4
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