Yamaha Star Stratoliner 2013 Owner's Manual page 22

INSTRUMENT AND CONTROL FUNCTIONS
1. "SELECT" switch
4
1. Reset switch
Speedometer
1. Speedometer
When the key is turned to "ON", the
speedometer needle will sweep once
across the speed range and then return
to zero in order to test the electrical cir-
cuit.
4-4
Tachometer
1. Tachometer
2. Tachometer red zone
The electric tachometer allows the rider
to monitor the engine speed and keep it
within the ideal power range.
When the key is turned to "ON", the ta-
chometer needle will sweep once
across the r/min range and then return
to zero r/min in order to test the electri-
cal circuit.
NOTICE
Do not operate the engine in the ta-
chometer red zone.
Red zone: 5000 r/min and above
ECA10031