Tigercat 250B Loader
Safety Before starting the engine, check to ensure that all doors, panels, and access covers are installed properly and secured.
OPERATING SAFETY PRECAUTIONS Continued SAFETY INTERLOCK SWITCH ON LEFT ARMREST:
Make sure that all of the controls are positioned as specified in the starting instructions in the operator's manual.
The left arm rest is equipped with a safety interlock switch (1) to prevent the machine from being operated while the armrest is in the raised position (pilot system is shut off).
Check that no other personnel have moved into a hazardous area before starting the machine.
NOTE: The engine can be started but the machine functions cannot be operated with the left arm rest up.
WARNING
ARMREST
Sound the machine horn before starting the machine.
L.H. ARM REST IN DOWN POSITION AND LIMIT SWITCH ON
For engine starting and stopping procedures refer to starting engine and stopping ENGINE in section 2 of the THIS MANUAL. For correct engine speeds, refer to THROTTLE CONTROL in SECTION 2 of the THIS MANUAL.
1 LIMIT SWITCH ACTUATING LEVER ON SEAT BASE
Never use a liquid starting aid to start an engine with a preheat device. 247-25
Prior to commencing work, check all equipment controls to ensure that the machine responds correctly.
PILOT SYSTEM SHUT OFF
With the engine running and the left arm rest DOWN, push the pilot reset switch to operate.
Keep the cab door closed when operating the machine to prevent accidental entry of branches and debris into the cab.
Once the safety interlock system has been activated, the safety of both the operator and all persons outside the cab becomes the responsibility of the operator.
Always rest the grapple on solid ground or trailer when not operating, regardless if the engine is running or shut off.
The left arm rest safety interlock switch (pilot system shut off limit switch) and the pilot reset switch are a safety feature and their function must not be defeated in any way.
When the engine is running, DO NOT allow anyone in areas of the machine where they may be injured or crushed by moving components.
WARNING
Maintain a safe operating distance between the machine and other personnel. Never swing the boom with or without trees, over the heads of bystanders. Use only prearranged and approved signalling practices. Operate the machine only from a seated position in the operator’s seat. 1.8
