Druck DPI 705E, User Manual

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Copyright 2019 Baker Hughes Company.
English–137M7122 DPI 705E / DPI 705E IS User Manual | 37
5.2 Diagnostics
6. Approved Service Centers
6.1 Return Goods/Material Procedure
If the unit requires calibration or is unserviceable, return it to the nearest Druck Service Centre
listed at:
Druck.com/essential
Behavior Reason Solution/Action
Unit displays “ ” (Boot)
at startup
Power button was held for greater than 4s
at startup, so unit has entered Bootloader
mode (a service operation).
Press the (Power) key to
power down unit and then restart,
holding down button for less than
4 seconds.
Unit displays “ ” (Low
battery) at startup then
switches off
Unit displays nothing at
attempted power-up
Batteries are critically low, unit cannot
start.
Replace batteries. If fitting new
(unused) batteries does not resolve
the issue then the unit may be
damaged – contact your Service
Centre.
Unit beeps continuously
for 1 minute and alarm
icon flashing
Applied pressure is outside range of
sensor (common with < 1 bar (14.5 psi)
range absolute sensors)
Use within sensor limits (Full-scale
of sensor is displayed on power-up
and etched on sensor G1/8
connector)
Applied pressure is outside user set alarm
limits
Turn user alarm limits off or widen
limits
Cal Due flashing Calibration is overdue (i.e days remaining
less than zero)
Calibrate unit/sensor
Full-scale reading shows
“ ----- ” at power-up
Unable to display sensor full-scale due to
unsuitable pressure units being selected
(e.g. 1,400 bar (20,000 psi) full-scale
sensor with units set to psi)
Change units selected
Unit displays “ ”
(Date) at startup or Cal
Due days indicates as “ --- ”
Real-time clock not set, unit does not
know date (and therefore cannot display
Cal Due days)
Set date or press the (Back)
key to ignore. Message will repeat
every power-up if ignored
Do not dispose of this product as household waste. Use an approved organization that collects
and/or recycles waste electrical and electronic equipment. For more information, contact one of
these:
- Our customer service department: Druck.com/essential
- Your local government office.