Error Codes
12-2
Heratherm IMP
Thermo Scientific
Program Error (008)
Error in processing a user
program.
Program is aborted. Audi
-
ble alarm activated, alarm
relay energized. The Pelt
-
ier-System is switched off
and the last setpoint value
before program start is set.
Acknowledge by pressing
(ESC).
Config Error (E012)
General device configura
-
tion error.
Audible alarm activated,
alarm relay energized,
message shown on dis
-
play. The device is com
-
pletely inoperative.
Call service.
OTP error (E013)
Klixon contact not closed.
Overtemperature Protec
-
tion fault. Audible alarm
activated, alarm relay ener
-
gized, message shown on
display. Bridging across
Klixon contact has failed.
Restart the device. If this
doesn't solve the problem,
call service.
Incorrect voltage
(E014)
The applied voltage is too
high or too low.
Audible alarm activated,
error message shown on
display.
Apply the correct voltage
as indicated on the name
-
plate and acknowledge the
error.
Temp > limit (E015)
The measured actual value
is over the limit value from
the customer selected pre
-
set overtemperature cut-off
Audible alarm activated,
alarm relay energized,
message shown on dis
-
play. Peltier-heating-func
-
tion is permanently
switched off.
Switch off overtemperatur
cut-off (TWB) or set limit
temperature higher than
than the actual tempera
-
ture. Check limit tempera
-
ture exceeding, call service
If the error occurs repeat
-
edly.
Sensor Error (E100)
Process sensor damaged.
The actual measured value
is out of range.
Audible alarm activated,
alarm relay energized,
message shown on dis
-
play. Control transferred to
reference sensor. If both
sensors are defective, dis
-
able all control circuits.
Call service.
Peltier error (E101)
Peltier heating power is
insufficient or defective Pel
-
tier heating function.
Audible alarm activated,
alarm relay energized,
message shown on dis
-
play. Sample protection is
activated and regulated to
set-point value.
If the error occurs repeat
-
edly, call service.
Temperature Not Plau
-
sible (E103)
The difference between the
control and reference sen
-
sors exceeds the maximum
permissible deviation, ren
-
dering the measurement
implausible.
Device uses the sensor
that indicates the higher
temperature for servo con
-
trol. Audible alarm acti
-
vated, alarm relay
energized, message shown
on display. Error can be
acknowledged and doesn’t
reset.
If the error occurs repeat
-
edly, call service.
Table 12-1 Heratherm refrigerated incubator Error Codes
Error Message & Code
Root Cause
Alarm Response
Alarm Clearing Instructions
*
Содержание IMP 180
Страница 1: ......
Страница 6: ...Contents iv Heratherm IMP Thermo Scientific...
Страница 8: ...List of Figures ii Heratherm IMP Thermo Scientific...
Страница 40: ...Product Description Additional Tube Access Ports Option 4 14 Heratherm IMP Thermo Scientific...
Страница 88: ...Handling and Control Programming 7 34 Heratherm IMP Thermo Scientific...
Страница 90: ...Shut down Shutting the refrigerated incubator down 8 2 Heratherm IMP Thermo Scientific...
Страница 110: ...Technical Data 13 4 Heratherm IMP Thermo Scientific...
Страница 114: ...Device Log 15 2 Heratherm IMP Thermo Scientific...
Страница 117: ...Contact Thermo Scientific Heratherm IMP 16 3...
Страница 118: ...Contact 16 4 Heratherm IMP Thermo Scientific...