HUAYUAN SLG-200HF, Manual Instruction, Page: 16 / 53

9
4-1 SLG-200HF
1)
Coolant filter
：
filter coolant
2)
Display knob
：
to exchange current/coolant flow/coolant temperature display. Press this know 5S without loss can start
the manual pump function.
“Manual pump”function
：
force to start the cooling system, the display knob automatically change to coolant flow
display.
3)
Coolant temperature indicator
：
unit“
℃
”
。
4)
Liquid flow indicator: it lights on when the coolant liquid flow is higher than 1.9L/min;
4-2 SLG-300HF
、
SLG-400HF