Runxin 63604 - Basic Setting & Usage; The Function of PC Board; Time of Day Indicator; Button Lock Indicator

MODEL 63504-F63C1/63604-F63C3/73504-F68C1/73604-F68C3
15
2. Basic Setting & Usage
2.1. The Function of PC Board
A. Time of day indicator
 Light on，display the time of day.
 “12:12” flash，remind you to reset the time of day if electrical service
interrupted 3 days more (If electrical service interrupted within 3 days,
it doesn’t need to reset the time. )
B. Button lock indicator
 Light on, indicate the buttons are locked. At this moment, press any
single button will not work (No operation in one minute, will light on
and lock the buttons.)
 Solution：Press and hold both and for 5 seconds until the
light off.
C. Program mode indicator
 Light on，enter program display mode. Use or to view all
values.