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10.5 Sensor Replacement
The AFS unit ships from the factory with the sensor and control board calibrated and ready to use. In the event the sensor
should need replacing, follow these instructions to calibrate the new sensor:
1. With the Power ON/OFF switch (Fig. 10-4, A) in the OFF position, press and hold the Timer-DN(-) and Timer-UP(+)
buttons simultaneously, then switch the Power ON/OFF switch to the ON position to enter the environment value setting
mode.
2.
The screen flashes and displays “
- -", the calibration is completed when the detected value is stable (- - disappears),
and then returns to the standby state.
Figure 10-4
10.6 Control Board Replacement
In the event the control board needs replacing, follow the steps in Section 10.5 to calibrate the sensor with the new control
board. Then follow these instructions to program the remote to operate with the new control board:
1. Recalibrate the sensor to the new control board.
2. Pair the new control board with the remote control, reference Section 10.3.
A
B
