UPM HTM621, Руководство пользователя

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The thermostat tracks the system "ON" time; the total time the heating equipment is running.
Press the USAGE button once to view USAGE TODAY.
Press the USAGE button again to view the USAGE THIS WEEK (total time from Monday to current day);
- USAGE TODAY starts at midnight.
- USAGE THIS WEEK automatically resets itself on Monday morning, after midnight on Sunday.
- A new week begins Monday morning.
Memory Backup
The memory backup will save and protect programs and option settings indefinitely. If an extended
power outage occurs, only the clock setting may be affected. The clock will continue to run and display on the
LCD screen for up to 1-2 days even without power, due to the rechargeable back-up battery inside the unit.
However, if the power outage is longer than 2 days, the clock will need to be reset.
(The unit will reset itself to a 9:00 a.m. default).
Usage Monitor
Thermostat Surface Temperature
thermostat is rated to operate safely at these temperatures.
heat sensitive / flammable material
such as exposed wood, wallpaper or other fire hazards.
In normal operation, the thermostat may range in temperature from 113° to 131°F (45° to 55 °C).
This is perfectly normal, because this
However, it is recommended that the thermostat not be installed near