elero AstroTec-868 bidi Bedienungsanleitung Seite 92

Technical data/Battery replacement/
Cleaning
Technical data
Nominal voltage
Battery type
System of protection
Permissible ambient temperature
Type of installation
Radio frequency
Battery replacement
+ LR03 (AAA) -
- LR03 (AAA) +
Cleaning
Clean the device with a damp cloth only.
Do not use a cleansing agent since this could damage the
plastic.
EN-40
3 V DC
2 x LR 03 (AAA)
IP 20
0 to +55 °C
Wall-mounted
868,3 MHz
1. Remove the batteries.
2. Insert the new batteries
properly.
Note ! The batteries must be
replaced within one minute.
When changing the batte-
ries, ensure that no buttons
are pressed.