90 | Tourguide 2020-D
The operating controls
Indications and displays on the radio microphone
Operation and battery status indication
The red LED
LOW BATT
/
ON
10
provides information on the current operating
state of the radio microphone:
10
Red LED off:
The radio microphone is switched on and the capacity of the batteries/BA 2015
accupack is sufficient�
Red LED flashing:
The batteries are/the BA 2015 accupack is going flat (
LOW BATT
)!
In addition, the 4-step battery status display
3
on the display panel provides
information on the remaining battery/BA 2015 accupack capacity:
3 segments
capacity approx� 100%
2 segments
capacity approx� 70%
1 segments
capacity approx� 30%
Battery icon flashing
LOW BATT
CH 03