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Timer Control Switch installation (72MHz Elapsed, Code Blue Timer)

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Digital Elapsed Timers and Code Blue Timers include a three-button timer control switch that controls the timer functions.

Supplied components

  • Timer control switch

  • 20 ft. (6.0 m) RJ11 cable (connects switch to timer). Cable length can be extended up to 100 ft. (30.4 m).

Not supplied: single-gang junction box. Recommend use of a 2¼ in. x 2¾ in. x 4 in. (5.72 cm x 6.99 cm x 10.16 cm) junction box.

Code Blue Timer only: wire timer to code blue system

Wire the code blue timer input to the code blue system. Wiring is determined by the code blue system as specified below.

  • Code blue systems that apply a voltage to start a code blue event: wire the timer 4 pin connector's RED (Positive Code Blue Input) and BLACK (Negative Code Blue Input) wires to the code blue system. Cap off the WHITE and GREEN wires separately. An input voltage of 5-120V (AC or DC) can be used. When using DC, be sure to use the correct polarity; RED wire is positive and the BLACK wire is ground. Code Blue start and stop events are triggered by the application of voltage across the code blue input wires.

  • Code blue systems that use a dry contact and do not inject a voltage: wire the timer 4 pin connector's GREEN (Ground) and BLACK (Negative Code Blue Input) wires together and wire the WHITE (12VDC) and RED (Positive Code Blue Input) wires to the code blue system dry contact.

Connect and mount

  1. Connect the timer control switch to the timer using the supplied RJ11 cable.

  2. Securely mount the timer control switch into a single-gang junction box.

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timer-switch-control-wall.png

Note

The timer control switch membrane and wall plate may be cleaned with water or most common disinfectants. Be sure to test any cleaning solutions on a small area.

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