Mega MAC - Page 40

MAC/MTT-OPS-1
26 FEB 2019
SECTION 4
Normal Operations
4-3
Do not engage/disengage the water pump
above LOW IDLE. Engaging/disengaging the
water pump above low idle will result in water
pump component damage and reduced
service life.
7. Cab Control POWER Switch - OFF
Dump Bar
1. Cab Control SYSTEM/POWER Switch – ON
2. INTERMITTENT – SET AS REQUIRED
a. TIMER ON/OFF Dials – SET
b. INTERMITTENT Switch – SET
3. PUMP Switch – ON
Do not engage/disengage the water pump
above LOW IDLE. Engaging/disengaging the
water pump above low idle will result in water
pump component damage and reduced
service life.
4. DUMP Bar Switch – ON
Once operations are complete:
5. PUMP Switch – OFF
Do not engage/disengage the water pump
above LOW IDLE. Engaging/disengaging the
water pump above low idle will result in water
pump component damage and reduced
service life.
6. Cab Control SYSTEM/POWER Switch – OFF
Water Cannon
1. Cab Control SYSTEM/POWER Switch – ON
2. PUMP Switch – ON
Do not engage/disengage the water pump
above LOW IDLE. Engaging/disengaging the
water pump above low idle will result in water
pump component damage and reduced
service life.
3. (Multi Water Cannon) Select desired water
cannon to control. Only one water cannon can
be controlled at any given time.
a. AUX 1 – ON to control the bumper/deck
water cannon.
b. AUX 2 – ON to control the right rear water
cannon.
The joystick controls will be inactive for 4
seconds while switching between controlling
different water cannons.
4. Water Cannon – Pointed in a safe direction.
5. MONITOR/BFV Switch – ON
6. Water Cannon Joystick – As Required.
7. MONITOR/BFV Switch – OFF
Once operations are complete:
8. Water Cannon Nozzle - STOW
Manual and remote adjustable nozzles must
be stowed pointing vertically to reduce wear
on water cannon joints. Leaving the nozzle in
any other position will cause increased wear on
water cannon joints and result in premature
joint failure.