Installation Instructions

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70 FA50 Operation Manual
detection
related
errors
cation
failure
there are internal or external interference
network port signals
Data
collection
exception
Light
source
failure
1. Check whether the light source power
cord is loose, the light source is burned
out, or the sample concentration is too
high and the magnification is reduced.
2. Check whether the power cable of the
optical module is loose.
3. When the power cord of the optical
module is loosened, the power of the
motor is also loosened, which will cause
abnormal data collection.
Motor out
of
warehous
e
abnormal
Motor
failure
In the customer mode, check whether the
motor is moving normally or the driving
current is too small, which will cause the
motor speed to be too slow and an error
will be reported over time.
Motor
entering
warehous
e is
abnormal
Motor or
optocoupl
er failure
1. In the customer mode, check if the
motor is moving normally or the driving
current is too small, which will cause the
motor speed to be too slow and an error
will be reported over time.
2. Check whether the optocoupler is
invalid. In the customer mode, cover the