![Control M6003 Скачать руководство пользователя страница 25](http://html1.mh-extra.com/html/control/m6003/m6003_instruction-manua_2658263025.webp)
24
CHANGING BATTERIES
When :
1) LCD display flashes, or
2) a Beep sound is heard per hour from the unit
It indicates that the batteries are running low and have to be replaced immediately.
However, it is recommended that the batteries be replaced every year even if the indicator is not flashing.
To replace batteries:
• Set the thermostat system switch to the OFF position and have the new batteries on-hand.
• Open the thermostat by gently pulling the front of the thermostat away from the backplate.
• Remove the old batteries and install new ones quickly.
• Close the thermostat to its original position.
If new batteries are inserted within 20 seconds of removing the old ones, the existing time and programs will not be
cleared. Otherwise, the display will show 9:00AM and the thermostat will have to be re-programmed.
Programming