Pelco Manual C650M (12/98) 338.3.1 Alarm Recording ConnectionYou can confirm an alarm from a distance by connecting the ALM (alarm) OUTterminal to an existing alarm system panel or other external device such as a buzzer.
Figure 19. Alarm Recording Connection
VIDEO OUTIN
IN OUT
AUDIO
RESET
SET RST
IN
REC GND ALM MODE CLK CALL
OUT
External alarm lamp
and buzzer
Alarm reset switch
Alarm set
switch

8.3.2 External Time Clock Adjustment

If ALARM REC DURATION in the Recording Set Up menu is set to other than
MAN1, the on-screen clock can be reset to the nearest hour by applying a signal to
the RST (reset) IN terminal. For example, if the current time is 11:29:59, it will be
reset to 11:00:00; and if the current time is 11:30:00, it will be reset to 12:00:00.
*1 If the MODE terminal of the first VCR is connected to the RST (reset) IN termi-
nal of the second VCR and if MODE OUT in the Rear Terminal menu is set to
CLOCK ADJ, the second VCR’s on-screen clock will automatically be adjusted
to that of the first VCR.
Figure 20. Time Clock Adjustment Connection
SET RST
IN
REC GNDALM MODE CLK CALL
OUT
SET RST
IN
REC GNDALM MODE CLK CALL
OUT

1st VCR 2nd VCR

*1