CDI T4 User manual

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
Buffalo, NY 14206
800.777.2436 | [email protected]
www.cdibuffalo.com

DIGITAL TIMER INSTRUCTIONS (T4, T7)
FRONT BUTTON
TIME
START TIME
COUNTDOWN
COUNT UP
START TIME
BUZZER, BUTTON LED
ON
BEACON LED (optional)
ON
FRONT BUTTON
TIME
START TIME
COUNTDOWN
START TIME
COUNTDOWN
BUZZER, BUTTON LED
ON
BEACON LED (optional)
ON
RELAY
SET (2 SEC.)
RESET
repeats...
FRONT BUTTON
TIME
START TIME
COUNTDOWN
COUNTDOWN
COUNTDOWN
BUZZER, BUTTON LED
ON
BEACON LED (optional)
ON
RELAY
RESET
SET
RESET
FRONT BUTTON
TIME
START TIME
COUNTDOWN
2 SECONDS
START TIME
BUZZER, BUTTON LED
ON
BEACON LED (optional)
ON
RELAY
RESET
SET
RESET
repeats...
FRONT BUTTON
TIME
CYCLE TIME
PART CYCLE
PART CYCLE
FULL CYCLE
BUZZER, BUTTON LED
ON
BEACON LED (optional)
ON
RELAY
RESET
SET
RESET
Mode 7: Guard duty. Front button must be pressed before countdown time has elapsed otherwise an
alarm is given. Repeating cycle never stops.
Mode 5 & 6: cycle ends automatically. Two second alarm is given at cycle end. Mode 6 can be
cancelled by holding the green button - cycle 5 cannot.
Mode 4: Relay is on for one cycle, off for the next. Repeating cycle.
Mode 3: Relay marks each cycle by setting/resetting. Repeating cycle.
Mode 1 & 2: Manual stop: alarm is given at the end of a cycle. Press the front (green) button to stop.
Cycle 1 can be cancelled midway by holding the front button, cycle 2 cannot be cancelled.
repeats...
NOT PRESSED
NOT PRESSED
CDI Equipment
80 Metcalfe Street
Buffalo, NY 14206
800.777.2436 | [email protected]
www.cdibuffalo.com