Diagnostic Routines And Error Codes; Memory Sterilization - Omega HH911T User Manual

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 C
RROR ODE
Err ADC
Err CJC
Err FLSH
Err InP
Figure 15: Diagnostic Routine Error Codes

Memory Sterilization

To erase all locally stored measurement data and reset accumulated statistics, press
See section 3.12Clear Function for instructions.
Instrument parameters will be retained. Refer to Section 3.3, Setup Menu to set instrument
parameters as desired.
Figure 14: Common Troubleshooting Issues
D
ESCRIPTION
Analog to digital converter error
Cold junction compensation error
Flash memory error
Stuck key or other keypad error
Service Information
4-17
(1.5s) .