Ashcroft GC55, Инструкция по установке и обслуживанию

Страница: 21 / 24

21
error Display Definition Definition
Pressure above 105% F.S. of
sensor range is applied, or
when indicated value exceed-
ed 1999. (If pressure display
is not selected, LED blinks.)
Return pressure to
within rated range.
Pressure less than –5% F.S.
of sensor range is applied,
or when indicated value
exceeded –1999. (If pres-
sure display is not selected,
LED blinks.)
Pressure outside of the
range of ±5% F.S. is applied
during zero adjustment of
P1 and P2. Open the unit to the
atmosphere and
adjust zero.
Adjusting zero point when
psi is selected on
∆
P dis-
play selection.
Select “this is
what will show on
your screen” on
∆
P
display selection and
adjust zero point,
When in “PSI” mode
zero adjustments can
be done on P1 and
P2 respectively but
not DP.
Backup of setting Values
The unit has an internal EEPROM to maintain settings and the key lock
state for power interruption.
FFF
-FFF
e-0
et(
error Display
An error message and a pressure are alternately displayed when one of
the following errors occurs while in measurement mode.