User manual HONEYWELL RTH4300B

[. . . ] To view the setpoint temperature, press either of the temperature adjustment buttons once. Your thermostat has a feature that helps prevent damage to the compressor of your air conditioning system. Because damage can occur if the compressor is restarted too soon after shutdown, this feature forces the compressor to wait five minutes before restarting. [. . . ] When the safe wait time has elapsed, the message stops flashing and the compressor turns on. When Cool On is flashing, this means the compressor protection is engaged (see section 1. (The changes are also saved if you do not press any button for 60 seconds. ) NOTE: The clock has lost its settings when the time display flashes. If the thermostat is following the programmed schedule, it will use the temperature settings programmed for the Wake period until you readjust the clock. Use the System switch to place the system in one of the following modes. CAUTION: EQUIPMENT DAMAGE HAZARD Do not use Cooling mode when the outdoor temperature is below 50 °F (10 °C). To program a period, you need to set its start time and its two temperature settings (one when the thermostat is in cooling mode and another one when it is in heating mode). Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of one (1) year from the date of purchase by the consumer. If at any time during the warranty period the product is determined to be defective or malfunctions, Honeywell shall repair or replace it (at Honeywell's option). If the product is defective, (i) return it, with a bill of sale or other dated proof of purchase, to the place from which you purchased it, or (ii) call Honeywell Customer Care at 1-800-468-1502. Customer Care will make the determination whether the product should be returned to the following address: Honeywell Return Goods, Dock 4 MN10-3860, 1885 Douglas Dr N, Golden Valley, MN 55422, or whether a replacement product can be sent to you. This warranty shall not apply if it is shown by Honeywell that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer. Honeywell's sole responsibility shall be to repair or replace the product within the terms stated above. hONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND , INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING , DIRECTLY OR INDIRECTLY , FROM ANY BREACH OF ANY WARRANTY , EXPRESS OR IMPLIED , OR ANY OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation may not apply to you. [. . . ] hONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND , INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING , DIRECTLY OR INDIRECTLY , FROM ANY BREACH OF ANY WARRANTY , EXPRESS OR IMPLIED , OR ANY OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation may not apply to you. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. [. . . ]