Snorkel MHP1335 Operation Manual page 35

11. Enable Switch: The enable switch must be
pressed DOWN in conjunction with the
boom/platform moving function you select.
The purpose of this switch is to prevent the
platform/booms from moving if something or
someone accidentally pushes one of the
boom/platform moving controls. The
boom/platform moving switches will not
operate unless the enable switch is held
down at the same time.
12. Lift Enable: The platform can only be raised
when this light is lit. When this light is not lit
the platform will not raise because the
outriggers are not properly set.
13. Height Lockout Switch: This switch (when
fitted), limits the maximum height of the
boom to 10.9 metres (see Options Chapter).
14. Fuel / Electric Selector Switch (Option):
This switch (when fitted) allows switching
between different motive sources (see
Options Chapter).
15. Overload Indicator: This indicator
illuminates when the platform is overloaded.
(See Safety Devices Chapter page 3)
16. Emergency Lower Controls: Allows the
platform to be lowered in the event of an
emergency (see Chapter 9 "Emergency
Operation" for details of emergency lowering
procedure.
Figure 6.3 - Emergency Bleed Down Valve,
Lower Boom
MHP13/35 & MHP15/44 V3 – 13619-1
Figure 6.3.2 - Emergency Bleed Down Valve,
Upper Boom
Rev C
6. Controls
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