❑
Ground Fault Circuit Interrupt
The ground fault circuit interrupt (GFCI) is located
near the platform control box.
The GFCI protects against short circuits to
ground. When there is a short to ground the GFCI
shuts off power to the electrical outlets.
To use the outlet, connect the power input
connector, at the rear of the turntable, to a source
of 125 V AC, 15 A electrical power.
If the ATB 42/50 has the optional AC
Generator, plug the power input connector into
the generator. Then, set the AC Generator
switch, on the platform control box, to ON.
See “electrical Outlet at the Platform” in the
“Operation” chapter 8, for more information
about how to use the GFCI.
❑
Platform Gravity Gate
The platform gravity gate is the place in the
platform guardrail system where you should enter
and leave the platform.
Raise the gate and step under it onto the
platform.
Once you have entered the platform and
attached your fall restraint lanyard to an
anchor point, check to see that the gravity
gate has fallen back into place.
page 2 - 6
ATB 42/50 – 0161987
2. Safety Devices
CAUTION
