
EN
The device can
not be turned on
1. The batteries are
drained or almost
drained.
2. The batteries are not
inserted properly.
3. The malfunction of
the device
1.Change batteries
2. Reinstall batteries.
3. Please contact the
local service center.
The display is off
suddenly
1. The device will enter
standby mode
when it
gets no signal within 5
seconds.
2. The battery is almost
drained away.
1. Normal.
2.Change batteries
10. Key of Symbols
Symbol
Description
Symbol
Description
Type BF applied part
WEEE
(2002/96/EC)
Refer to instruction
manual/booklet
IP22
International
Protection