Skyjack SJ45T, Operating Manual

Page: 29 / 106

It is the responsibility of the operator to read, completely understand and follow all instructions and warnings
contained in this operating manual and on the aerial platform.
F
AMILIARIZA
TION
2.4 Function Tests
Function tests are designed to discover any malfunctions
before aerial platform is put into service. The operator
must understand and follow step-by-step instructions
to test all aerial platform functions.
IMPORTANT
Never use a malfunctioning aerial
platform. If malfunctions are discovered,
aerial platform must be tagged and
placed out of service. Repairs to aerial
platform may only be made by a qualified
service technician.
After repairs are completed, operator must perform a
pre-operation inspection and a series of function tests
again before putting aerial platform into service.
Prior to performing function tests, be sure to read and
understand
Section 3.8 - Start Operation .
NOTE
All-function motion alarm should sound
while operating any boom and drive
function.
2.4-1 Test Main Power Disconnect Switch
1. In engine compartment, turn main power
disconnect switch to “
” off position.
Result: Aerial platform functions should not
operate.
2. In engine compartment, turn main power
disconnect switch to “ ” on position.
NOTE
Close all cowlings before proceeding to
next item.
2.4-2 Base Control Console
1. On platform control console, pull out “ ”
emergency stop button.
2. On base control console, pull out “ ” emergency
stop button.
3. Turn off/base/platform (base/off/platform) key
switch to “ ” base position.
4. Start engine by selecting “ ” start position from
start/function enable/emergency power (start/
emergency power) switch.
• Test Emergency Stop
1. Push in “ ” emergency stop button.
Result: Engine should shut down and
aerial platform functions should not
operate.
2. Pull out “ ” emergency stop button and
restart engine.
E m e r g e n c y
Stop
Base Control
Console
Off/Base/Platform
Key Switch
Start/Function
Enable/Emergency
Power Switch
Start/
Emergency
Power
Switch
Base/Off/
Platform Key
Switch
Base Control
Console
Function
Enable Switch
SJ 40T & SJ 45T
SJ 61T & SJ 66T
Page 29
Section 2 - Familiarization Function Tests