DigiMano 2500
Netech Corporation
www.PressureMeter.com
Manual P/N DigiMano User-manual, Rev
3/19/2014
Initial
Setup
Prior to using the unit, make sure the internal LI-Ion Polymer battery is fully charged. It
takes about 3-4 hours using the charger supplied with the unit. When the battery is fully
charged the red LED on the charger will turn to green.
DigiMano 2500 Pressure /Vacuum differential models are equipped with two ports at the
bottom of the unit. The Left Port marked ‘Port 1‘ is for measuring positive Pressure and
the right port marked ‘Port -2 ‘is for measuring Vacuum.
Whereas DigiMano 2500 Gauge Pressure /Vacuum models have only one pressure port
that is compatible with non corrosive gases and fluids.
Precautions
Caution:
DigiMano
2500
Pressure
Vacuum Dual Port Models:
Only Port 1 (pressure) is fluid compatible. Introducing fluid into Port 2
(vacuum) will damage the transducer and thereby void the warranty. Do
not attempt to measure differential pressure as one port need to be open
to atmosphere for making measurements.
All DigiMano 2500 Gauge Pressure Models:
Do not exceed the maximum pressure. When the pressure reaches
the maximum limit the display flashes “Over Pressure” and will hear
a beep till the pressure reaches below the range.
Do not use any corrosive fluids that might damage the transducer.
The unit is supplied with a Li battery charger. Do not use any other
Power supply or charger as it will damage the battery
.
