
19
OS1 Mobile Operating Chair
Operating / Service Manual
OPERATION CONTINUED
4.3.6 Battery indicator
The regular indicator (14) on the hand control shows the current charge level of the quick-change battery.
The indicator turns off when the chair is in stand-by mode.
TIP
Depending on the charging status of the quick-change battery, the control unit changes to stand-by either
after 120 minutes (charging status > 40%) or 10 minutes (charging status < 40%). The corresponding
operation control LED and the battery indicator on the hand control switch turns off. A chair in stand-by
mode cannot be activated by the magnetic key (see Unlocking and locking the hand control). Press any
button on the hand control to activate. The current charge level is now displayed.
A green LED (left) and a yellow LED (right) in combination indicate the current charging level. If the charge level
is below 30%, a short beep will also sound when a button is pressed. During charging, the two LEDs are flashing
alternately. The fully charged battery is indicated by the permanent lighting of the two LEDs.
The control unit distinguishes between the following charging levels:
Charge level
Yellow LED (left)
Green LED (right)
Sound signal
100 - 50%
on
on
none
49 - 30%
on
off
none
< 30%
flashes
off
short
During charging
alternate flashing
none
Charging completed
on
on
none
NOTE
If the battery falls below the 30% limit (yellow LED (left) flashes), the battery should be charged immediately
or replaced with a fully charged battery in order to achieve the best possible service life (see Charging the
battery). When the charge level reaches the critical level, the control unit immediately deactivates all
movements. There is a danger that the initiated movement cannot be finished or that the processor in the
control unit can no longer detect the position of the drives.
14. Battery indicator
14
Содержание api OS1
Страница 43: ...NOTES...