Hitachi SRL Series - Page 21

17
Operation (continued)
Once 2nd 3rd 4th 5th
20sec.
or less
20sec.
or less
20sec.
or less
20sec.
or less
20sec.
or less
20sec.
or more
20sec.
20sec.
Start Frequency
Being Measured
"ON-OFF cycle error"
occurs
ON-OFF
cycle
Extend ON-OFF
cycle
[STOP]
[START]
Standard
Maximum
Pressure
(122psig/145psig)
Standard
Recovery
Pressure
(110psig/115psig)
T h e m a x i m u m
( S t o p ) P r e s s u r e
set tin g h as b een
c h a n g e d on th e
control panel of the
air compressor.
The recovery (Start)
Pressur e se t t i n g
has been changed
o n t h e c o n t r o l
p a n e l o f t h e ai r
compressor.
● As the protection device extends the ON-OFF cycle, the discharge pressure may exceed the setting
maximum pressure. This is not an error.
CAUTION