- 15 -
⑧
Lock keys (refer to P9)
Relation between setting of gain and response time
Response Slow
Quick
Setting of
GAIN
～
(Note) Default :
Zero clear
The display can be reset to zero by executing "Zero clear".
When "Zero clear" is executed with residual pressure in the secondary piping, the pressure is
assumed to be zero. Please execute the operation of "Zero clear" with the supply pressure
interrupted, and the piping of the secondary side removed.
No
Key operation
LED Display
①
Unlock keys (refer to P9)
②
Press S-key for 2 seconds or more, then go to detail setting mode.
③
To "F03" by using the
△
and
▽
keys.
⇔
(displayed alternately)
④
Press S-key.
displayed alternately
⑤
Press
△
and
▽
keys for 3 seconds or more.
(press S-key to
③
)
is displayed
⑥
"Zero clear" is executed, after 3 seconds.
(Release keys till less than 3 seconds to
④
)
is displayed for approx. 1 second.
⑦
Returns to the state immediately after turning on the power supply.
(keys are locked)
(Note) The adjustable range is /- 5% F.S from the state of the factory shipment. When
outside of this range,
is displayed and "Zero clear" will not be executed.
