MUFFLER 1869685 - Caterpillar

This machine is equipped with a Cat® Machine Security System (MSS) and may not start under certain conditions.
The engine start switch must be in the ON position and the engine must be running in order to maintain electrical functions and hydraulic functions. This procedure must be followed in order to prevent serious machine damage.
Note: The engine can start in areas that have temperatures as low as −18°C (0°F). For areas that are colder, a starting kit for cold weather is available.
Move the hydraulic lockout control to the LOCKED position.This machine is equipped with an engine neutral start system. The system only allows the engine to start when the lever for the hydraulic lockout control is in the LOCKED position.
Ensure the joysticks and travel controls are in the HOLD position.
Illustration 1 g06209482
The operator passcode, Bluetoothkey or myEquipment app must be authenticated before starting the engine. Once authenticated, an "Engine Start Allowed" message will appear across the top of the monitor and the start switch LED will turn green.Reference: Refer to Operation and Maintenance Manual, Machine Security System, Operator Login for instructions.
Before you start the engine, check for the presence of bystanders or maintenance personnel. Ensure that all personnel are clear of the machine. Briefly sound the horn before you start the engine.
Illustration 2 g06226447
(A) Off
(B) On
(1) Engine start ring
(2) Engine start button
Turn the engine start ring (1) to the ON position, then press and hold start button (2) to start the engine. Release the button after the engine has started.If the engine is having trouble starting, do not crank the engine for more than 30 seconds. Cranking the engine for more than 30 seconds can damage starting system components.