M
AVTMMTO210 Rev 7 Sept 2013
56
ERROR CODES
MTO comes with a wide range of error codes to assure unit is working properly
and track down problems in a systematic manner. When an error code occurs,
the first thing to do is acknowledge the error by pressing enter and repeating the
test. If the error persists, review the possible causes and determine if you can
resolve the problem on site. If the basic cause a ruled out, contact Megger for
additional assistance. Bold Error codes are quite common with the possible
causes defined.
CODE Error Description Possible Cause
ESd
ESD is pushed down Button is pushed down, internal cable is
disconnected, internal hardware failure
IntLoc
Interlock interface is open Interlock Jumper removed, attached
interlock circuit broken, internal cable
disconnected
1XX
Ethernet and top panel errors (MTO210
ONLY)
101 No link between top panel and lower
acquisition board
102 Ethernet communication failed
110 Current selection switch error
111 Function Mode switch error
112 Storage Mode Switch errors
113 I2C BUS error
114 LCD I2C bus error
115 LED I2C bus error
116 MUX I2C bus error
117 EEPROM failure
2.0
Initialization error
201 ADC internal zero calibration failure
202 ADC internal full-scale calibration failure
To Next Page
Loading...
