Randell RCS-24, Руководство оператора

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8 OM-RCS-24 SERIES CHEESER STATION
DANFOSS CONTROLLER CODES
DISPLAYED
ALARM CODE
ALARM ACTION
Hi High Temperature Alarm
Inspect door/drawer sealing
Contact service
Lo Low Temperature Alarm Contact service
CON
Condenser Temperature
High Limit
Clean condenser coil
Inspect coil for any objects
obstruction hindering airflow
Contact service
uHi Line Voltage Too High
Verify voltage of power source,
to be performed by qualified
technician
Contact service
uLi Line Voltage Too Low
Verify voltage of power source,
to be performed by qualified
technician
Contact service
LEA
Continuous Compressor
Runtime
Inspect door/drawer sealing
Inspect condenser coil, clean if
necessary
Contact service
E01 S1 Sensor Failure Contact service
E02 S2 Sensor Failure Contact service
E03 S3 Sensor Failure Contact service
E04 S4 Sensor Failure Contact service
WEIGH SCALE CODES / ERROR MESSAGES
ERROR DESCRIPTION ACTION
(U-----)
The weight is below the
minimum allowable weight
reading Increase the weight or
decrease the minimum
allowable weight reading
(O-----)
The weight is above the
maximum allowable
weight reading, Warning -
overloading may damage
mechanical scale elements
Check the condition of load
cell connections, check for
damaged load cell
(ZERO)
(ERROR)
The weight reading is
beyond the limit set for Zero
operation
The operation of the
<ZERO> key is limited in
the setup during installation
The indicator cannot be
Zeroed at this weight
Increase the Zero Range
(Z.RANGE) or use the <TARE>
key instead
(STABLE)
(ERROR)
Scale motion has prevented
a <ZERO>, <TARE> or
<PRINT> operation from
occurring on command
Try the operation again once
the scale is stable
(E0001)
The power supply voltage
is too low
Check supply
(E0002)
The power supply voltage is
too high
Check scale/cables
(E0010)
The temperature is outside
of allowable limits
Check location
(E0020)
Scale build is incorrect, the
number of graduations has
been set too low or too high
Fix up scale build
(E0100)
The digital setup
information has been lost
Re-enter setup
(E0200)
The calibration information
has been lost
Re-calibrate
(E0300)
All setup information has
been lost
Enter setup and calibrate
(E0400)
The factory information has
been lost
Return for service
(E0800)
The EEPROM memory
storage chip has failed
Return for service
(E2000)
ADC out of range error -
this may be caused from a
broken load cell cable Check BUILD:CABLE setting,
check load cell cable, wiring,
etc.
(E4000)
The battery backed RAM
data has lost data
Re-enter setup
(E8000)
The FLASH program
memory is incorrect
Return for service