Snorkel AB50JRT - Manual (Page 26)

❑ Ground Operation Switch
The Ground Operation switch prevents the
platform from moving if something accidentally
pushes one of the platform moving switches at
the ground control box. To make the platform
move you must push and hold the Ground
Operation switch up at the same time you use a
platform moving switch.
❑ Operator Horn
The optional operator Horn is used primarily to
get the attention of people on the ground when
you are working aloft. For the horn to work the
Battery switch must be ON and the following
switches, on the ground control box, must be set
as indicated:
Platform/Ground Selector . . . . . . PLATFORM
Emergency Stop . . . . . . . . . . . Pulled Out (ON)
Master Key Switch . . . . . . . . . . . . . . . . . . . ON
❑ Level Sensor
The level sensor, located behind the ground
control box, detects how far out of level the
turntable is.
If the turntable gets over 5° out of level and the
booms are raised, the level sensor activates the
tilt alarm.
❑ Platform Swinging Gate
The optional platform swinging gate is designed
to automatically close after you enter or leave the
platform. It helps prevent people from falling off
the platform.
AB50J – 0163189 page 2 - 7
2. Safety Devices