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Section 4 • Scheduled Maintenance Procedures
4 - 48
S-100 & S-105 & S-120 & S-125
Part No. 62401
REV B
January 2010
Illustration 1
7 Carefully move the test weights to each
remaining location in the platform.
Result: The alarm should sound.
The platform overload indicator light should be
flashing at the platform controls and
PLATFORM
OVERLOAD
should be displayed on the
LCD screen at the ground controls.
Result: The alarm is not sounding and the
platform overload indicator light is not flashing
and
PLATFORM
OVERLOAD
is not displayed on the
LCD screen at the ground controls. Calibrate the
platform overload system. Refer to Repair
Section 4-5,
Calibrate the Platform Overload
System (if equipped).
There may be an approximate 2
second delay before the overload
indicator light turns on and the
alarm sounds.
8 Test all machine functions from the platform
controls.
Result: All platform control functions should not
operate.
9 Turn the key switch to ground control.
10 Test all machine functions from the ground
controls.
Result: All ground control functions should not
operate.
Machine functions should still
operate with auxiliary power at the
ground controls.
4 Using a suitable lifting device, place an
appropriate test weight equal to that of the
maximum platform capacity in one of the
locations shown. Refer to Illustration 1.
Result: The platform overload indicator light
should be off at both the ground and platform
controls.
Result: The platform overload indicator lights are
on and the alarm is sounding. Calibrate the
platform overload system. Refer to Repair
Section 4-5,
Calibrate the Platform Overload
System (if equipped).
5 Carefully move the test weight to each
remaining location.
Result: The platform overload indicator light
should be off at both the ground and platform
controls.
Result: The platform overload indicator lights are
on and the alarm is sounding. Calibrate the
platform overload system. Refer to Repair
Section 4-5,
Calibrate the Platform Overload
System (if equipped).
6 Using a suitable lifting device, place an
additional weight onto the platform:
S-100 and S-120- 75 lbs / 34 kg
S-105 and S-125- 50 lbs / 22.7 kg.
Result: The alarm should sound.
The platform overload indicator light should be
flashing at the platform controls and
PLATFORM
OVERLOAD
should be displayed on the
LCD screen at the ground controls.
Result: The alarm is not sounding and the
platform overload indicator light is not flashing
and
PLATFORM
OVERLOAD
is not displayed on the
LCD screen at the ground controls. Calibrate the
platform overload system. Refer to Repair
Section 4-5,
Calibrate the Platform Overload
System (if equipped).
There may be an approximate 2
second delay before the overload
indicator light turns on and the
alarm sounds.
CHECKLIST
C
PROCEDURES
Содержание S-100
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