Timer
1
ON
_ _:_ _
Timer
1
OFF
_ _:_ _
Press and release the Timer button once to enter
program mode. The display will show
Press and release the Timer button a second time.
The display will show
This sequence will continue for 6 ON timers and 6 OFF timers for a total of 12
timers. The OFF timer MUST be programmed even though they seem to have
no effect. This will reset the internal clock circuitry to prepare for the next ON
instruction.
ON/OFF Times
Off 00:00
h+
m+
Day
Verify that dipswitch 3 & 4 are set to ON, and system power is applied
The display will show
Press and Hold the leftmost button marked
To set Hours, use the button marked
To set Day Of The Week, use the button marked
Release the button marked
To set Minutes, use the button marked
Time Set
Mode Set Dipswitch
Useable on FT-247b only
To enable battery: Set
switches 3 & 4 to ON
Unused
1
Unused
2
Battery
Enable
3
Battery
Enable
4
42 weekly events can be handled by the FT-247 Timer. Six ON timers are programmable
for daily, weekly, or individual day operation. Block time periods are also provided to
control several days with a single program input. The provided blocks are: Monday thru
Friday; Saturday and Sunday; Monday thru Saturday.
Programming
Capability
24 hour (military) format. RESET
button resets ALL clock programming
Time Format
Single Pulse - Relay activates at ON time, holds for time period set by delay adjustment,
OFF time has no effect on the output relay activation, but must be programmed to prepare
clock for next activation.
Output Format
Single Pole, Double Throw (Form C) Relay
Relay Hold In Time Adjustment: 1-60 Seconds
Contact Rating
1A @ 26VDC
0.5A @ 115VAC
Output
Model FT-247b internal 10-year Lithium Battery will provide clock memory backup for 6
months continuously
Program Memory
Backup
40mA
Relay Active 22mA
14mA
Relay Inactive 3mA
12VDC
Voltage 6VDC
Operating Current
6-12 volts AC/DC
Operating Voltage
FT-247, FT-247b
7 Day, Multievent Timer
65A Industrial Way, Wilmington, MA 01887-3499 (978)-658-6717, Fax. (978) 658-8638 www.alarmsaf.com
