(3) C o o l i n g W a t e r T e m p e r a t u r e G a u g e
If m a c h i n e is in n o r m a l o p e r a t i o n , the in
d i c a t o r s h o u l d b e t w e e n
75 - 95 °C .
If it
i n d i c a t e s t e m p e r a t u r e a b o v e t h i s range,
turn o f f the load and turn the s p e e d - c h a n g e
over s w i t c h to ’
’
L O W ”
p o s i t i o n for c o l d o p e r a t
ion to r e d u c e the c o o l i n g w a t e r t e m p e r a t u r e .
(4) L u b r i c a t i n g Oil P r e s s u r e G a u g e
If the m a c h i n e is in n o r m a l o p e r a t i o n ,
the p r e s s u r e g a u g e i n d i c a t e s 3 ~ 5 k g / c n f .
W h e n the e n g i n e is cold, the p r e s s u r e may
r i s e a b o y e t h i s r a n g e j u s t a f t e r s t a r t u p .
In s u c h cases,
p e r f o r m w a r m i n g - u p u n t i l
the n o r m a l p r e s s u r e is a t t a i n e d .
(5) L u b r i c a t i n g Oil T e m p e r a t u r e G a u g e
I n d i c a t e s the oil t e m p e r a t u r e of the e n g i n e oi
The t e m p e r a t u r e of 100
°C
or less is
r e c o m m e n
ded.
(6) Fuel Level G a u g e
r
s ' . ■ ’ f
4
■
B
*
,и»Ч
.
i
f U f f c
W
I n d i c a t e s the fuel level in the fuel tank,
(7) C h a r g i n g A m p e r e M e t e r
If the m a c h i n e is n o r m a l o p e r a t i o n , the
m e t e r p o i n t s to 0 or + r a n g e v a l u e s ( i n d
i ca t i n g its c h a n g e d s t a t e ).
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