Front Panel - Metro DataVac DPC 20 User Manual

MANOMETER DPC 20

1.4 Front panel

low battery
on key indicator
removable measurement key digital display
adapter
RS-232
on / off switch connection
1.5 Battery charge
The DPC 20 is delivered with a 220 V adapter for charge of the battery. In operation,
the DPC 20 has 10 hours autonomy, and 100 hours in stand-by. When not used for
more than 1 minute (displaying zero), the manometer is automatically set on stand-
by.
When the low battery indicator light, the battery of the manometer will have to be
recharged. To do this, connect the DPC 20 to the 220 V adapter and let it charge for
8 hours.
If the DPC 20 is connected to an SPC 400 Aerosol device, its charge is maintained
automatically.
Important notice:
Using the manometer with a low battery during a long time may modify some
permanent parameters. So the manometer should be out of work.
The manometer must be charged as soon as the low battery indicator is on (left
corner of the LCD display)
Do not over charge the CdNi accumulator. Do not leave the device in permanent
charge. The CdNi accumulator lifetime would be shorted.
Do not replace the CdNi accumulator by a battery.
INTRODUCTION Page 5