Carrier XCT7 40VH A-7G Series Installation And Owner's Manual page 19

Operation instruction
Timing
1. Select an operating mode after startup.
Corresponding mode indicator flashes on wire control.
2. ON/OFF Timing
Press timing button to select timed startup or timed shutdown. Timing mode changes each time the button is
pressed in cycle below:
Timed Startup
3. Timing
With wire control in timed status, timed startup indicator flashes or timed shutdown indicator flashes, then press
time tuning button.
Each time " " button is pressed; timing is prolonged by 10 minutes.
Each time " " button is pressed; timing is shortened by 10 minutes.
Timing tuning is free within the 24-hour range.
4. Confirmation
After time tuning is done, press setting button to confirm. Timing indicator constantly shines on wire control.
5. Cancellation
When timing indicator constantly shines, press setting button; timing indicator turns off; timing is cancelled.
6. Shutdown: press ON/OFF button
Timed Shutdown Untimed
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