Skyjack SJ 46A - Function Tests

SJ 46A & SJ 46AJ
December 2007 Page 33
TM
Section 2 - Operation Function Tests
2.9 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 2.10 - Start Operation.
CAUTION
Allow engine to warm up for a few
minutes at low speed before applying
any load.
WARNING
Cold Weather - Caution must be
exercised when operating aerial platform
in cold temperature. Cold temperature
can affect the performance of the aerial
platform. Braking response and other
functions may delay. Throughout the
following procedures, test all functions
several times until they are at acceptable
operating performance.
NOTE
All-function motion alarm should sound
while operating any boom and drive
function.
Hydraulic Return
Filter
High Pressure
Filter
Muffler
Air Filter
Battery
Main Power
Disconnect
Switch