The Clock; Auto-Choke System - Yamaha XN125 2000 Service Manual

THE CLOCK

• Setting the clock
To set the clock:
1) Make sure that the key is turned to "OFF".
2) Press the "TRIP" button for two seconds and the hour display will flash.
3) Press the "TRIP" button to set the hours.
4) Press the "TRIP" button for two seconds, and the first minute digit will flash.
5) Press the "TRIP" button to set the first minute digit.
6) Press the "TRIP" button for two more seconds, and the second minute digit will flash.
7) Press the "TRIP" button to set the second minute digit.
8) Press the "TRIP" button for two seconds to set the clock.

AUTO-CHOKE SYSTEM

This system is the parallel connection of the ignitor unit circuit and the thermo switch as shown,
detecting the engine temperature, and facilitates the restarting with the warm engine.
• Circuit diagram
Fuse
Battery
• Auto-choke operation
Engine condition Start with the
cold engine
Thermo switch OFF
Ignitor unit circuit OFF
Auto-choke Activates
Main switch
Thermo
switch
Auto-choke
Crank with the
cold engine
OFF
ON
Activates
FEATURES
Ignitor unit
C.P.U
Crank with the
warm engine
ON
ON
Not activate
1-3
GEN
INFO
Ignition
Restart with the
warm engine
ON
OFF
Not activate