Gree GRS-CQ6.0Pd/Na-K Service Manual page 41

AIR-TO-WATER HEAT PUMP CONTROL
3.2.3.9. Set timer
(1) Set 24 hour reservation or 24 hour decrease reservation
1) Press repeatedly button to select setting 24 hour reservation or 24 hour
decrease reservation. 24 hour reservation icon or 24 hour decrease reservation
show. The default operation model icon of 24 hour reservation or 24 hour
icon will
decrease reservation will flash.
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