INCU-C Series V2018.1.1
24
12.
Trouble Shootings
If there is a need to access the (top) control panel, use an Allen wrench of 6mm (In-
cluded). Push the Allen screw in and turn at the same time. The cover will be raised a
little
– enough to lift it and take it out.
Observed
symptoms
Possible cause
Corrections
Incubator does not
work /
No display
1.Power supply is not
connected
Check supply system to see if there is power
on the outlet.
2. The power switch has not
been switched on.
Turn on the power switch on the right side of
the incubator
3. The (inside) fuse is broken
Replace fuse with new one of same specifi-
cation
4. Malfunction of power box
circuit occurs
Notify distributor to repair the unit.
Incubator temper-
ature alarm
1.Unit has not yet reached
the required (constant)
temperature
Keep waiting and observe for a while
2. Setting of the alarm
parameter is wrong.
Refer to the operating procedure and change
or re-set alarm parameter
3. Malfunction of heating
system.
Notify your distributor for repair
Real temperature
(PV) is lower than
the set (SV)
temperature. This
activates low
temperature alarm
1. Equipment has not yet
entered into the state of
constant temperature
Keep waiting and observe for a while
2. Temperature deviation
alarm value is too small
Reset the alarm value
3. Abnormal conditions occur
with the heater.
Notify your distributor for repair
4. In the programme mode,
the difference between preset
value and measured value
keeps changing.
In the programme mode, turning off the alarm
function is strongly recommended.
Screen display
shows nothing or
just strokes and or
distortions
1. Equipment is disturbed by
high frequency.
Eliminate the source of disturbance and
restart the operation.
2. Microprocessor failure
Notify your distributor for repair
Fluorescent lamp
does not work
1. The lamp tube is broken.
Replace the lamp tube
2. The starter is loose or
broken.
Check or replace
the starter
