Snorkel TB66J - Manual (Page 32)

Chapter 6 – Controls
28 TB66J – 0083740
Caution
Not all hydraulic fluid is suitable to use in the hy-
draulic system. Some have poor lubricating char-
acteristics and may increase component wear. Only
use hydraulic fluid as recommended.
Use cold weather hydraulic oil as recommended in the
machine General Specifications in temperatures of 10°F
(-12°C) or below.
The toggle switches for the warm-up system on the lower
control panel and one on the upper control panel.
Note
Machine functions are not operational while using the
hydraulic warm-up system.
To warm-up the hydraulic fluid from the upper controls:
1. Start the engine from the upper controls.
2. Place the hydraulic fluid warm-up switch in the on
position.
The engine throttle speed will increase to warm
the hydraulic fluid.
The engine throttle speed will decrease and return
to idle once the hydraulic fluid reaches a preset
temperature.
If the warm-up switch is left on the engine speed
will continue to increase and decrease to keep the
hydraulic fluid at a preset temperature.
3. When the engine throttle speed returns to idle, place
the hydraulic fluid warm-up switch in the off posi-
tion.
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Driving and Platform Work Lights
The control for the optional driving lights is on the back
of each light. Place the switch in the on position to oper-
ate the driving lights.
The control for the optional platform work lights is on
the back of each light (refer to Figure 6.9).
Figure 6.9 – Platform Work Lights
Horn Button
The button for the optional horn is on the right side of
the upper control panel (refer to Figure 6.10).
Press the button to sound the horn.
Figure 6.10 – Upper Controls
Light Switch
Horn Button