Sper Scientific 840085 Manometer - 2 PSI - Manual (Page 6)

6
Fig. B Fig. C Fig. D
3-H. Screen Examples
Fig. H Fig. I Fig. J
15.3
REC H/M/S
MAX ▼
DIF 0.0
▼
80.0
▼
CA
_
0.0
▼
14.3
▼
8.3
▼
HOLD
14.3
REC H/M/S
▼
11.3
REC H/M/S
Min ▼
Fig. E Fig. F Fig. G
3-I. Troubleshooting
If the power is on, but there is no display, replace the battery or attach the
optional AC adaptor. Check that the tubing is tightly connected.
Error Code Action
BAT
Replace the battery.
Err.1
The pressure value exceeds the maximum range.
Err.2
Measurement pressure is less than minimum range.
Err.3
While in the DIF function, the differential pressure value is larger
than maximum display digit.
Err.4
During Zero Setting, make sure the tubing is disconnected with
no pressure applied to the connector. If you still receive this
error message after disconnecting the tubing, the sensor or
meter may be damaged.
E10L
or
E2UL
While using the USB software, the pressure source is less than,
or over the range of the instrument.
NOTE: Exceeding maximum pressure will cause permanent sensor damage.
Before you connect the instruments to a pressure source, carefully check your
fittings and hoses.