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.
FAMILIARIZATION
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 qualied
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.
Emerg e n cy
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
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