EN
4
BATTERY INSTALLATION: MAIN UNIT
1. Gently lift the tab on the battery compartment door.
2. Install 2 alkaline batteries (UM-3 or “AA” size 1.5V) strictly
according to the polarities shown.
3. Replace the battery compartment door.
LOW BATTERY WARNING
When it is time to replace batteries, the respective low-battery
indicator will show up when the respective channel is selected.
The battery level of the main unit will be shown on the indoor
temperature when it is running low.
Note that the effective range is vastly affected by the building
materials and where the main and remote units are positioned. Try
various set-ups for best result.
Though the remote units are weather proof, they should be placed
away from direct sunlight, rain or snow.
BATTERY AND CHANNEL
INSTALLATION: REMOTE UNIT
1. Remove the screws on the battery compap’
°
ent.
2. Select the channel number on the CHANNEL slide switch.
3. Install 2 alkaline batteries (UM-4 or “AAA” size 1.5V) strictly
according to the polarities shown.
4. Replace the battery compartment door and secure its screws.
Note that once a channel is assigned to a remote unit, you can only
change it by removing the batteries or resetting the unit.