Motor Protection; Error Codes - IKA MTS 2/4 digital Mode D'emploi

The LED display (2) indicates the remaining time in minutes
and counts down backwards until it reaches a value of 0.
When the set time has expired, the drive stops and an audio
signal is heard three times. The LED display (2) shows a
value of "0" and the dot that identifies Timer mode stops
flashing.
You can stop the drive while the timer is running at any time
by pressing the "Start/Stop" button (4). The LED display (2)
will show a value of "0" afterward in this case as well, and
the dot that identifies Timer mode will stop flashing.
While Timer mode is in operation, you can increase or
decrease the time setting as required by pressing the "1"
key (6) and/or the "10" key (5) as described above. After
you have changed the time setting, the time begins to elap-
se again and the LED display (2) shows the remaining time
in minutes as it did before.

Motor protection

Blocking or overloading the motor beyond the permissible
motor temperature causes the device to switch off auto-
matically due to the safety circuit. The LED display (2) dis-
plays the corresponding error message. To eliminate the
error, please check the operating conditions. Also allow the
device to cool off.
The device must be turned off and back on again.

Error codes

Error message MTS 2/4:
Please note!
nal is generated and the Timer display switches to E + error
MTS 012002
If an error occurs, an audio warning sig-
number. First try to turn off the device and then turn it back
on to continue operation. If an error is not eliminated even
after waiting for a considerable amount of time, please
contact our service department. You should always let us
know what error code was displayed. This facilitates
troubleshooting and helps us draw some initial conclusions.
Error message Error
E 1 The potentiometer for the -Too rapida change in the
speed setting does not speed target value
specify any target value -Internal device error
E 2 Motor blocked
Read fork signal not
present
E 3 Maximum adjustable
speed of the device
exceeded
E 4 Motor standstill for de- -To switching on the
vice switch-on routine
(safety query)
not provided
E 5 Safety relay cannot be
activated
E 7 Problem with power
supply
E 8 Triac cannot be activated -Internal device error
Cause of error
-Agitation table is inhibi-
ted in its stroke motion by
an external effect
-Internal device error
-Resonance behavior
of the test setup
device, the motor does
not en rotation motion
-Internal device error
-The device is being ope-
rated with over-voltage or
under-voltage. (For per-
missible voltage range,
see the Technical Data)
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