3.7 Limit cancel switch operation

(7) Charge light

After starting the engine this light goes off, check the charging system, e.g. alternator and fan belt, if this light goes on while the engine is in motion.

(8) Air filter clog light

This light goes on when the air filter is clogged. Clean or replace the air filter element, if this light goes on while the engine is in motion.

(9) Outreach limit light

This light goes on when the work range limit system limits the outreach of the platform by disabling the boom extending and lowering functions.

Caution: This light blinks when there is a failure in the work range limit system. Stop using the machine and contact Aichi service shop for inspections, if this light blinks.

3.7 Limit cancel switch operation

Caution: Do not use this limit cancel switch except for emergency.

Limit cancel switch

Outreach limit light

If the machine does not work due to malfunctions, lower the platform to ground using this limit cancel switch as follows.

(1) Turn on the limit cancel switch and hold the switch in its ON position. The alarm buzzer sounds when the switch is turned on.

(2) Retract the boom fully by operating the boom telescope switch. (3) Lower the boom by operating the boom elevation switch. Danger: Neither the working range limit system nor the overload sensing system work, if this limit cancel switch is operated. Therefore, do not extend the outreach of the platform when lowering the platform using this limit cancel switch.

Caution: This limit cancel switch should only be used when the working range limit system is out of order or when the overload sensing system detects the overloaded platform. If the working range limit system fails, the outreach limit light blinks to indicate the failure. Stop using the machine and contact Aichi service shop for inspections, if this light blinks.