The UpCart decreases pressure applied on supporting surfaces, improves stability, is capable of walking over curbs and stairs, decreasing pull/push forces especially for moving over the irregular terrain, and improves storing and carrying in the folded state.
When the thermostat says âwaitâ in means the system is in compressor protection mode due to a power failure or short cycling due to you turning the temperature up and down real quick trying to turn the system off and on and off again. Matthew: This compressor protection time is 5 mins.
This sound usually indicates that the thermostat is operating properly, and the cooling system should begin operation shortly. Note: Some heat pumps have a five-minute time delay built in as a safety feature. If the cooling system does not begin operation after five minutes, a service call is required.