Viking L-3 Installation Instructions Manual page 39

LCD Display References
Meaning
LCD MSG
Multi meter displays
MOT AMP
This is the motor current amperage during operation
x.x A
MOT VOLT
This is the actual motor voltage during operation
xx.x VDC
AC VOLT
This is the actual power supply AC Voltage form the toroid transformer
xx.x VAC
CHARGE
This is the charging voltage to the batteries
xx.x VDC
BAT VOLT
This is the charging voltage or the actual battery voltage if the charger is
not available
xx.x VDC
Board Settings Messages
EPS2
Indicates that the Electronic Positioning Sensor (EPS) needs to be tuned.
Error rate is displayed as a percentage
xx% ERR
Speed
Shows the percentage of speed set by the Speed adjustment on the control
board. (pg. 24)
xx%
OVERLAP
This feature is disable on a slider unit. Shows the number of seconds set by
the Overlap Adjustment on the control board
x.x SEC
ODS SENS
Shows the amount of force requires to trip the obstruction sensor. (pg. 26)
xx%
TIMER
Shows the time delay to hold the gate open at the limit open position, be-
fore starts closing the gate. (pg. 24)
xx SEC
Error Messages
ERR AC
Indicates the AC line is low in voltage - AC voltage is below 90 VAC (or 180
VAC for 220 VAC operation).
LOW
ERR AC
Indicates the AC line is high in voltage - AC voltage is above 130 VAC (or
260 VAC fro 220 VAC operation).
HIGH
ERR CHRG
Potential problem with the charging voltage from the control board.
HIGH
ERR CHRG
a) 4 Amp Fuse is blown
b) or there is a problem with the control board
CHECK 4A
VIKING TECHNICAL SUPPORT 1.800.908.0884
TROUBLESHOOTING
Page 39
TS Ref #s
1, 3, 4
1, 3
1, ?
15, ?
3 7