IKA C 200 - Manual (Page 25)

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Cause:
Start temperature of inner vessel is not in range
22 ± 3 °C.
User action:
Open cover to cancel measurement, or press
CONTINUE (F1) to continue the measurement
anyway.
Note:
A measuring result obtained in this way does not
correspond to the standard conditions.
User action:
Check the water temperature for the tank. Check
the temperature shown. If it does not change
within 5 to 10 secs, reinitialise the A/D converter
(see section 7.2 ”ReInit”).
Message:
Drift unstable
Cause:
There is no magnetic rod in the inner vessel or
the magnetic rod is outside of the magnetic fi eld.
User action:
Open the cover to cancel the test and check the
position of the magnetic rod. If necessary, insert
the rod or position properly (see section 6.2, ).
Cause:
The stirrer is not working.
User action:
Open the cover to cancel the test. Half fi ll the
inner vessel with water (via Service menu see sec-
tion 7.2) and then manually switch the stirring
motor on and off (also via Service menu). If the
stirring motor does not work, please contact the
IKA
® -Service.
Message:
Fill time exceeded
Cause:
No water in tank.
User action:
Check the fi ll level in the tank and top up with
water if necessary. Press CONTINUE (F1) to re-
peat the fi lling process and continue the measu-
rement.
Cause:
Filter in inner vessel is dirty.
User action:
Open the cover to cancel the test. Remove and
clean the inner vessel fi lter.
Cause:
Pump for fi lling inner vessel is not working.
User action:
Open the cover to cancel the test. Switch on
the pump in the service menu (see section 7.2
”Pump”) and check water jet in tank. If there is no
water fl ow, please contact IKA
® -Service.
Cause:
Fine fi lter clogged.
User action:
Clean the fi ne fi lter (see section 8.3 "Fine fi lter").
Message:
Start temperature outside