DIGITAL TIMER INSTRUCTIONS (T4, T7)
1. CONNECT BATTERY
Open lid and attach battery to the snap, and then
insert battery in the holder.
2. SETTING THE TIME
The blue buttons on the side adjust the
time up and down left of the colon. To
program the digits right-of the colon, hold
down the green “stop/start” button while
adjusting the blue buttons. Model T7 will
have buttons on the circuit board inside.
3. SELECTING PROGRAM
• Different modes are selected by removing the
jumpers from the pins. (jumpers are located inside the box)
• JUMPER “
A
” on the pins selects minutes /seconds. For minutes/hours, remove
jumper “
A
”.
• Other jumpers provide the logic according the this summary table.
✤
Some cycles intentionally do not allow cancellation. If allowed,
canceling a cycle is done by
holding
the green “stop/start” button for
about 2 seconds. Display will flash the last reading and buzzer
sounds.
4. OTHER
• For battery powered units, the alarm volume will diminish when voltage is low.
START / STOP
UP
DOWN
MODE
JUMPER
DESCRIPTION
B
C
D
1
ON
ON
ON
MANUAL CYCLE STOP - CAN CANCEL
✤
2
OFF
ON
ON
MANUAL CYCLE STOP - CAN NOT CANCEL
3
ON
OFF
ON
REPEATING 2-SECOND RELAY PULSES
4
OFF
OFF
ON
ALTERNATING RELAY CYCLE -ON, THEN OFF
5
ON
ON
OFF
AUTOMATIC CYCLE STOP - CAN CANCEL
✤
6
OFF
ON
OFF
AUTOMATIC CYCLE STOP - CAN NOT CANCEL.
7
ON
OFF
OFF
GUARD DUTY
8
OFF
OFF
OFF
CUSTOM
Sep 18, 2014
JUMPERS
CDI Equipment
80 Metcalfe Street
800.777.2436 | [email protected]
www.cdibuffalo.com
