Manitowoc Grove TMS9000-2 Series Operator's Manual page 201

TMS9000-2 OPERATOR MANUAL
Limits Override
S w i t c h f o r o v e r r i d i n g t h e f o l l o w i n g l o c k o u t s ( 1 ,
(Figure 3-213)):
• RCL lockout
• WRL lockout
• Carrier Avoidance lockout
• Counterweight too low lockout
• Boom Extension Stowage Lockout
• Anti-two block lockout
• Minimum wrap lockout
Hoist limits override
Switch (2) for overriding the following lockouts:
Anti-two block lockout
Minimum wrap lockout
External Limit Bypass Switch
There is a limits bypass key switch on the outside of the cab,
under the right hand bottom corner of the front windshield.
Turn the key to override the RCL lockout for 30 minutes.
Grove
OPERATING CONTROLS AND INDICATORS
8854-229
FIGURE 3-212
The Limit Override Switch ((Figure 3-214)) is a two-position,
momentary type key switch. In an emergency situation only,
turn switch clockwise and hold to override the different limiter
systems on the crane. The override will last for 30 minutes or
until the engine is stopped.
Turn key switch clockwise and hold to override the following
limiter systems and their craning function lockouts:
• Anti-two block system (boom up/down, telescope
extend, hoist up)
• Minimum wrap limiter system (hoist down)
• RCL system (boom up/down, telescope extend, hoist
up)
• Working range limiter (WRL) system
1
• Carrier avoidance system
External displays
Status display
2
To inform people in the danger area of the truck crane.
9037
1 Loudspeaker (warning signal) (Figure 3-215)
FIGURE 3-213
2 Lamp, green
3 Lamp, yellow
4 Lamp, red
The displays light up or flash depending on
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Published 02-21-2019, Control # 611-05
the current degree of utilization,
RCL lockout/early warning,
RCL override.
8854-231
FIGURE 3-214
3
3-137