Error Codes - Honeywell SmartLine SLN 700 Series User Manual

Error Codes:

Following are the details of error codes with respective resolution. The error codes will show
up on display screen during malfunction/error condition in device
Error
Code
1 Communication error between display
and module
2 EEPROM Error
3 PLL Failed, RF circuit failure
4 Internal Operation Error or use during
development, internal use only)
5 Internal Command Error for use during
development, internal use only)
6 Authentication Failed
7 SysBusy
8 Low Power
9 Dsp Error
10 Internal Command Parse Error (for use
during development, internal use only)
11 AD Error
12 Calibration Flash Error
13 Dsp Authentication
14 No Signal Error
Revision 1
Description
SLN 700 SmartLine NCR Level Transmitter User's Manual
Solutions
Need new display module
Return to Factory
Return to Factory
Return to Factory
Return to Factory
Return to Factory
Restart, if problems persist return unit to
Factory
Low power supply. Check power supply
Return to Factory
Return to Factory
AD sampling error, Return to Factory
RF Calibration Flash Error, Return to Factory
Return to Factory
No signal back, will see no reflective echo on
echo curve
Check antenna aiming
Check if the application is having excessive
vapor/steam
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