Viking CTG-1A Product Manual page 11

Use the Timed Relay Mode of the CTG-1A to limit the use of doorstrikes or maglocks to certain hours
of the day.
Model CTG-1A Clock Controlled
Door
Tone Generator (DOD 461)
VIKING
©
ELECTRONICS
HUDSON, WI 54016
CLOCK CONTROLLED
TONE GENERATOR
1 2 3 4 5
C LED7
LED2 LED3 LED4 LED5 LED1
C
C C C
C
ON
1 2
3 4 5
Dip Switch 2
to ON
Doorstrike
MODEL CTG-1A
VIKING
LED6
+
C
MODE
CANCEL
SINGLE DOUBLE TRIPLE
S6
S7
S5
Power
11
To switch or
controller that
activates the
doorstrike