Heat Controller B-SMA/SMH 09 - Indicators on LCD Display; Understanding Display Icons; Mode and Fan Speed Indicators; Timer and Lock Status Indicators

Heat Controller, Inc. Remote ContRolleR Owner’s Manual
6
Indicators on LCD Display
The temperature setting (from 62°F (17°C)
to 88°F (30°C)) or timer setting (0~24h)
will be displayed. If FAN mode is selected,
there will be no display.
A key symbol is displayed when pushing
the LOCK button. Push the LOCK button
to clear display.