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Installation and Operation 20/40/60 Minute Timer: 99-DET01
Installation
The 99-DET01 Timers are to be surface mounted onto a wall. Multiple Timers
may be installed in a system. Once mounted, connect Yellow, Red, Green
wires on side of 99-DET01 to the terminal block on unit using 3 wire 20 gauge
(min.) 100 ft length (max.).
Operating the Timer
Press and release the Select Button to activate a 20, 40 or 60 minute HIGH
speed override cycle. The Light will illuminate and the unit will run on HIGH
speed Ventilation for the selected time. The Light will dim after 10 sec. for run
time. The Light will flash during the last 5 min. of the cycle. All Timers
connected to the unit will illuminate for the duration of the override when the
Select Button is pressed.
Lockout Mode
Lockout Mode is useful if you wish to disable the Timers.
The Timer can be set to lockout mode by pressing and holding the Select Button for five seconds. After 5 sec., the
Light will flash; release the Select Button. The Timer is now in lockout mode. If the Select Button is pressed during
lockout mode the Light will momentarily illuminate but no override will be initiated.
If lockout mode is initiated when the Timer is activated, the Timer will continue its timed sequence but will not allow
any further overrides to be initiated. Lockout mode can be unlocked by pressing and holding the Select Button for
5 sec. After 5 sec. the Light will stop flashing. Release the Select Button and the Timer will now operate normally.
Status
Lights
Select Button
initiates high
speed
ventilation
for 20, 40 0r 60 min
Yellow
Red
Green
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