Snorkel TB120 2001 - Manual (Page 44)

7. OPERATION
7 - 9 P/N 0191914
The power-input connector (3) for the electrical
box (1) is inside the left-rear side of the
turntable. Plug a source of power into the
power-input connector (3) if you intend to use
the electrical box (1) to power equipment.
C A U TIO N
Unplug the source of power before you move
the TB120.
3
T
EXTEND & LOCK REAR AXLES
Before the main boom can be raised or
extended the rear axles of the TB120 must be
extended and locked. This section explains the
procedure for extending and locking the rear
axles.
z Inside the turntable:
1. Set BATTERY (1) to ON and look to see that
the AUX. BATTERY circuit breaker has not
popped out (close the battery-compartment
door).
z At the ground-control box:
(OPTION - DUAL FUEL ) For machines set up
to run both gasoline and LP gas: Set the FUEL
switch to GASOLINE or L.P.-GAS depending
on which you want to use. If you select L.P.-
GAS, open the valve on top the LP gas tank.
1. Pull EMERGENCY STOP (1) out.
2. Set SELECTOR SWITCH (2) to GROUND.
3. Set ENGINE THROTTLE (3) to LO.
4. Set BOOMS/AXLES SWITCH (4) to
BOOMS.
5. Insert the key (5) into the MASTER KEY
SWITCH (6).
6. Turn the key (5) to ON and pause there a
few seconds while an alarm sounds to alert
others that the TB120 is about to start.
NOTE: If you pause 30 seconds or more an
automatic protection feature will prevent the
TB120 from starting. If that happens, turn
the key to OFF and try again.