PRE-OPERATION FUNCTION TEST
AB10ERJN Operation Manual 6-5 © Jul. 2022
1. Toggle the enable switch and meanwhile push
upward the platform leveling switch, the platform
level shall go up.
2. Toggle the enable switch and meanwhile pull
down the platform leveling switch, the platform
level shall go down.
FALL HAZARD
The platform leveling function shall only
be used for slight adjustment of the
platform. Improper operation may result
in unintended movement or fall of the
load/occupants.
Platform rotation switch
1. Toggle the enable switch and meanwhile push
upward the platform rotation switch, the platform
shall rotate anticlockwise.
2. Toggle the enable switch and meanwhile pull
down the platform rotation switch, the platform
shall rotate clockwise.
Jib boom up/down switch
1. Toggle the enable switch and meanwhile push
upward the jib boom up/down switch, the jib boom
shall go up.
2. Toggle the enable switch and meanwhile pull
down the jib boom up/down switch, the jib boom
shall go down and the buzzer shall sound.
Jib boom rotation switch
1. Toggle the enable switch and meanwhile push the
jib boom rotation switch to the left, the jib boom
shall rotate clockwise.
2. Toggle the enable switch and meanwhile push the
jib boom rotation switch to the right, the jib boom
shall rotate anticlockwise.
Buzzer
The buzzer shall give a sound-light alarm at variable
frequency when any of the following situations occur:
• Main boom, articulated boom or jib boom luffing
down
• Machine overloaded
• Machine tilted
• Length sensor faulted
• Angle sensor faulted
• Other faults
Emergency power switch
Push both the emergency power switch and any
function switch, the corresponding function shall work
normally.
NOTICE
• The emergency power switch is only used for a
short period of time (fully lower and retract the
platform from the maximum degree and length
possible) when the engine fails.
• When the emergency power is in use, do not
perform two or more functions simultaneously,
otherwise the auxiliary motor and pump will get
overloaded.
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