Table of Contents
Advertisement
3.11. Calibrator Warning Messages
Warning
RAM ERROR
READ MANUAL
EEPROM ERROR
READ MANUAL
CHK LOOP
LOW BATTERY
UNDER / OVER
LOW RES
????.??°C
Meaning
Problem in
RAM memory
Problem in EEPROM
memory
mA output
opened
Level of battery
voltage is low
Input signal out of
specifications or
scaling range
Short-circuit in
V output
Temperature
sensor is open
Procedure
Turn off and on the
calibrator if the error persists,
send the instrument to factory
Same as above
Check the loop continuity
Connect the charger
to the calibrator (only in safe
area)
See item 2.2.Input
Specifications
Check the impedance of the
input circuit connected to
calibrator
Check the probe
connection polarity
Page 48
Hide quick links:
Advertisement
Table of Contents
