Honda SH300 Owner's Manual page 26

(Ref. No.) Description
(1) Coolant temperature gauge
(2) Left turn signal indicator (green)
(3) High beam indicator (blue)
(4) Speedometer
(5) Low oil pressure indicator (red)
14
Function
Shows coolant temperature (page 22).
The coolant temperature gauge needle wil swing to the
maximum scale on the dial once when the ignition
switch is turned ON.
Flashes when the left turn signal operates.
Lights when the headlight is on high beam.
Shows riding speed. This shows your speed in
kilometers per hour (km/h) and/or miles per hour (mph)
depending on the type.
The speedometer needle wil swing to the maximum
scale on the dial once when the ignition switch is
turned ON.
Lights when the engine oil pressure is below normal
operating range. Should light when ignition switch is
ON and engine is not running. Should go out when the
engine starts, except for occasional flickering at or near
idling speed when engine is warm.
NOTICE
Running the engine with insufficient oil pressure may
cause serious engine damage.