Service Information
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Figure 14: Common Troubleshooting Issues
Diagnostic Routines and Error Codes
The instrument momentarily activates all display annunciators and segments during startup
to allow for visual inspection of the LCD. Observe the LCD and verify all segments activate.
Internal diagnostic routines are also executed during startup. If any diagnostic routine
detects a malfunction, an error will be displayed as shown in Figure 15 below.
E
RROR
C
ODE
D
ESCRIPTION
Err ADC
Analog to digital converter error
Err CJC
Cold junction compensation error
Err FLSH
Flash memory error
Err InP
Stuck key or other keypad error
Figure 15: Diagnostic Routine Error Codes
Memory Sterilization
To erase all locally stored measurement data and reset accumulated statistics, press
See Section 3.12, Clear Function for instructions.
Instrument parameters will be retained. Refer to Section 3.3, Setup Menu to set instrument
parameters as desired.
