Reference Manual Rev 1.13 
Page 136  004R-646-113 
Error  Description  Resolution 
(ERROR) 
(ILOCK) 
(K422 only) The interlock went low during 
an axle capture or the interlock time was 
exceeded. 
 
(ERROR)  
(Exxxx) 
(K422 only) Axle weighing will be aborted 
if an application error occurs during the 
truck. 
 
(ERROR) 
(O.LOAD) 
(K422 only) Axle weighing will be aborted 
if the scale is overloaded during the truck. 
 
(ERROR) 
(U.LOAD) 
(K422 only) Axle weighing will be aborted 
if the scale is underloaded during the 
truck 
 
 
 
Table 18: Errors: axle weighing 
22.4.  Setup Errors 
These messages show status messages or errors that may occur during the 
instrument setup.  See section 13.4 for calibration errors. 
Error  Description  Resolution 
(ENTRY) 
(DENIED) 
When accessing setup, more 
than three attempts have 
been made with the incorrect 
passcode.   
Turn the instrument off.  When 
the instrument is turned back 
on, enter the correct passcode 
to access setup. 
(WR DENIED) 
(RD DENIED) 
 
The instrument may be in 
Safe Setup and an item that 
needs Full Setup has been 
selected for editing. 
Access Full Setup to access this 
item. 
 
 
Table 19: Errors: setup 
22.5.  Diagnostic Errors 
The instrument continually monitors the condition of the internal circuits. Any faults 
or out-of-tolerance conditions are shown on the display as an E type error message.   
In the table below the following terms are used: 
  Check: This item can be checked on site by service personnel. 
  Return for Service: The instrument must be returned for factory service. 
Error  Description  Resolution 
(E0001)   The power supply voltage is too low.   Check supply 
(E0002)   The power supply voltage is too high.  Check scale / cables 
(E0004)  Positive sense voltage out or range.  Check scale connections 
and SCALE:BUILD:CABLE 
setting. 
(E0008)  Negative sense voltage out or range.  Check scale connections 
and SCALE:BUILD:CABLE 
setting. 
(E0010)   Temperature is outside of allowable limits  Check location 
(E0020)   Module Error  Replace Module 
(E0200)   The calibration information has been lost.   Re-calibrate 
(E0400)   The factory information has been lost.  Return for Service