GMG 1330-ED, Руководство по обслуживанию

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Section 5 - Procedures
TS200
Fault Code List (continued)
Fault Code
F40: REJECT DELTA
DOWN@
F40:REJECT DELTA UP
@
F42: LOW PRESSURE
F43: HIGH PRESSURE
F44: LOW PRESSURE
F45: HIGH PRESSURE
F46: CHECK ELEV
F47: CHECK ELEV
F48: BAD PRESSURE
F49: TOO FEW
F52: NOT CALIBRATED!
FINISHED!
GO UP MORE!
GO DOWN MORE!
IGNORING
PLEASE WAIT
68
Description
At the end of all static calibrations, the loaded and empty heighVpressure curves are compared -
the loaded curve should be higher than the empty curve, due to the additional platform load. This
error indicates there is less than 0.2V difference between the loaded and empty curves (or that
the loaded curve is below the empty curve), at the indicated height
IMPORTANT
Ensure that loaded calibration is done with rated
load in the platform, and empty calibration is done
with no load in the platform! Also ensure that the
correct range pressure transducer is used)
@)
NOTE
Only the first problem height is reported, use the
GetCurveW program to review the curves and
determine if the problem is at a particular part of the
curve, or across the complete curve
When the platform is fully lowered, the lift cylinder pressure cannot be checked - therefore
soon after lifting begins during static (loaded and empty) calibration, the lift cylinder pressure
is checked; this ensures that a hydraulic problem is discovered early, instead of waiting till
calibration has been completed but with bad data! The lift cylinder pressure transducer output
must be between 0.4V and 4.6V at all times
During static (loaded or empty) calibration, the lift cylinder pressure is out of range (below 0.4V or
above 4.6V)
During dynamic calibration, the elevation switch changed state (closed to open, or open to
closed) more than once!!
At the start of calibration, the pressure sensor is out of range (output must be between 0.3V and
4.8V at all times)
At the end of static (loaded or empty) lifting or lowering calibration, too few measurements were
taken (a minimum of 4 measurements is required). Check that SETUPS/HEIGHT SETUPS/MIN
LIFT is not set too high; recommended values are between 1 s for fast lifting machines, and 3s for
slow lifting machines
Something happened to cause calibration to fail - it is recommended to check all sensor wiring
for loose connections, then repeat calibration
This display occurs when all calibrations (dynamic, loaded up, loaded down, empty up, empty
down) have been completed, and the CALDATE has been entered. Be sure to press <ESC> on
the EZcal to exit calibration, before attempting to use the machine
During calibration, the operator needs to close the UP or DOWN switch as required to lift or lower
the platform - if the switch is closed in the wrong direction, no fault occurs but the machine does
not move! This display clarifies the error
During static (loaded or empty) calibration, it may happen that a second measurement is taken
very close to the previous measurement (for example if the operator lets go the UP/DOWN switch
- no fault occurs, and this display indicates that the new measurement is being ignored
During calibration, the TS200 sometimes delays while waiting for sensor values to stabilize - this
display indicates why nothing appears to be happening
1330ED
&
1530ED micro
GMG