OPERATING CONTROLS AND PROCEDURES
Item
TMS500E OPERATOR’S MANUAL inthe ON position. With the switch in the HI position, the amber LED square in the switch will be illuminated.
Description
1
Work Lights
Outrigger Control Box
2
Windshield Wiper/Washer
NOTE:
3
Telescope Control Pedal (Optional)
4
Foot Throttle Pedal
5
Bubble Level Indicator
6
Pin Swing Lock Control (Pin Type)
7
Seat Adjustment Lever
8
Boom Lift Control Lever
9
Main Hoist Control Lever
10
Hydraulic Boost Switch
11
Cab Dome Light
12
Fuse Panel
13
Beacon Light (Optional)
14
Fire Extinguisher
15
Auxiliary Hoist ON/OFF Switch (Optional)
A CENTER FRONT STABILIZER switch (46) is also located on the top of the outrigger control box. To extend or retract the center front stabilizer, press the Center Front Stabilizer switch and then energize the Extend/Retract switch.
16
Swing Brake Control Switch
NOTE:
17
Telescope or Auxiliary Hoist Control Lever
18
Swing Control Lever
Front Stabilizer Overloaded indicator
19
Swing Horn Button
20
Skylight Wiper
21
Swing Brake Pedal
22
Cab Circulating Fan
The FRONT STABIL OVERLOADED indicator (26) is located on the LED alert panel at the top of the front console. The indicator is a red light that will illuminate when the pressure s w i t c h i n t h e f r o n t s ta b i l i z e r c i r c u i t s e n s e s o v e r pressurization indicating an overload condition. In addition to the indicator light, a buzzer will sound.
23
Swing Lock Control Pedal
24
Hoist Rotation Indicators
The outrigger control box contains the switches that are used to control the outrigger beams, stabilizers, and center front stabilizer. The box is a hand held unit that is stored in a pocket at the left front of the superstructure cab. The parking brake must be set before the outrigger controls can be operated. There are four outrigger selector switches (44) on the top of the control box and one extension/retraction switch (45) on the side of the control box. To extend or retract an outrigger component, first select the component with the outrigger selector switch, then select extend or retract with the outrigger extend/retract switch.
The hydraulic boost switch must be positioned to LOW to function the outrigger circuits.
The hydraulic boost switch (10) is located on the right arm rest. This two position switch is used to control the high speed boost selector valve. With the switch in the HI position, the solenoid valve is energized. The solenoid valve stops flow of oil from pump #1 section #2 to the outrigger valve. The poppet check valve opens to combine this flow of oil with the output from pump #1 section #1. Hydraulic boost will not function unless the CRANE FUNCTION switch is
3-14
The center front stabilizer will retract any time any one of the main stabilizers are retracted.
Bubble Level Indicator
Hydraulic Boost Switch NOTE:
The park brake in the carrier cab must be set before the outrigger controls will operate.
The bubble level indicator (5) is located at the bottom of the front console. The indicator provides the operator with a visual indication for determining the levelness of the machine.
Swing Brake Control Switch The SWING BRAKE control switch (16) is located on the left armrest. This two-position rocker switch (ON/OFF) is used to control a hydraulic valve that directs a regulated flow of pressure to and from the swing brake. Positioning the switch to ON will apply the swing brake and positioning the switch to OFF will release the swing brake. When the switch is in the ON position, the square amber LED in the switch is illuminated.
Published 07-05-07, Control # 098-03
