Honda Pioneer SXS700M2P 2019 Owner's Manual page 38

Indicators & Displays
Coolant temperature gauge
The coolant temperature gauge shows engine coolant temperature
with the coolant temperature display. When the segment begins to
move above the C (Cold) display, the engine is warm enough for the
SXS to be ridden. The normal operating temperature range is within
the section between the H and C displays.
C
coolant
temperature
gauge
If all sections of the coolant temperature gauge, including segment
H and high coolant/oil temperature indicator are on (automatically
appears in the display), stop the engine and check the reserve tank
coolant level.
Read pages 214 - 215 and do not drive the SXS until the problem has
been corrected.
NOTICE
Continuing to ride with an overheated engine can cause serious
engine damage.
segment H
28 Instruments & Controls
coolant
temperature
display
H
high coolant/oil
temperature
indicator