PRE-OPERATION FUNCTION TEST
GTJZ1412E&1414E&1412E Plus Operation Manual 6-7 © Jun 2020
Table 6-1
Models Test Results
GTJZ1412E
When the weight does not exceed 227 kg (500 lb), ensure that the platform is able to lift to the
highest position.
When the platform load is greater than or equal to 270 kg (595 lb), if the platform lifting height is
greater than 1 m(3.3 ft) or 10% of the height that can be lifted (use the greater number), several
things will happen. The overload indicator lamp will illuminate, an alarm will sound, and the
work platform will not be able to move. Once you remove the excess weight, the work platform
will be able to move again.
GTJZ1414E
When the weight does not exceed 227 kg (500 lb), ensure that the platform is able to lift to the
highest position.
When the platform load is greater than or equal to 270 kg (595 lb), if the platform lifting height is
greater than 1 m(3.3 ft) or 10% of the height that can be lifted (use the greater number), several
things will happen. The overload indicator lamp will illuminate, an alarm will sound, and the
work platform will not be able to move. Once you remove the excess weight, the work platform
will be able to move again.
1412E Plus
When the weight does not exceed 350 kg (772 lb), ensure that the platform is able to lift to the
highest position.
When the platform load is greater than or equal to 420 kg (926 lb), if the platform lifting height is
greater than 1 m(3.3 ft) or 10% of the height that can be lifted (use the greater number), several
things will happen. The overload indicator lamp will illuminate, an alarm will sound, and the
work platform will not be able to move. Once you remove the excess weight, the work platform
will be able to move again.