Delta CS-LDM-30M, Руководство пользователя

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Page 16
Problems and Solutions
Fault type Possible causes and
solutions.
Unable to
turn on
1. No battery power,
charge and then try to
turn on.
2. Long press the switch
time is not enough,
please confirm press for
one second.
No
display
1. Turn off the
backlight, short press
shut down button for
about 1 second to turn
on/ off the backlight.
2. The display is
damaged, please contact
the supplier to solve.
Unable to
charge
1. The charging cable is
damaged, replace the
charging cable to try to
solve.
2. The charging module
is damaged, please
contact the supplier to
solve.
Large 1. Add white reflector