Baker Hughes Druck DPI 612, Инструкция по безопасности и быстрому запуску

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Copyright 2015 Baker Hughes Company.
2 | DPI612 Safety and Quick Start Guide–English
Electrical Warnings
Pressure Warnings
General Cautions
1. Overview
1.1 Parts List
Refer to Figure A1 and the table below:
2. Preparation for Use
2.1 Installing the Battery
1. Remove the battery cover by unscrewing the retaining
screw and lifting the cover upwards.
2. Insert the CC3800GE rechargeable battery into the
compartment as shown in Figure A3.
3. Refit the battery cover by locating the lugs of the cover
(A) at an angle into the slots and close the
compartment as shown in Figure A3.
4. Refit the battery cover retaining screw.
WARNING
To prevent electrical shocks or
damage to the instrument, do not connect
more than 30 V between the terminals, or
between the terminals and the ground (earth).
This instrument uses a lithium-ion
rechargeable battery pack or optional
standard AA size batteries. To prevent an
explosion or fire, do not short circuit, crush or
disassemble.
To prevent battery leakage or heat generation,
only use the Druck specified battery, power
supply and battery charger. The power supply
is only specified for operation in the
temperature range 0 to 40 °C (32 to 104 °F).
WARNING
It is dangerous to attach an
external source of pressure to a DPI 612
pressure station. Use only the internal
mechanisms to set and control pressure in the
pressure station.
To prevent a dangerous release of pressure,
isolate and bleed the system before
disconnecting a pressure connection.
CAUTION
To prevent damage to the
display, do not use sharp objects on the
touch-screen.
Removal of power without appropriately
shutting down the DPI 612 can lead to loss of
date and time; if it happens, reset the date and
time upon restart.
To prevent damage to the DPI
612 and PM 620
module, only use it within the specified
pressure limit.
To prevent damage to the instrument, do not
allow dirt into the pressure mechanism. Clean
any attached equipment before connection.
This instrument is not suitable for permanent
outdoor installation.
PFX PFP HFP Item Description
1
On
/
Off
button.
2
PFX only: Pneumatic volume
adjuster.
2.1
PFP, HFP models only: Volume
adjuster wheel with fold-in handle.
3 Pump mechanism.
3.1
PFX, PFP models only:
Pressure/vacuum selector to set
the pump operation: pressure (+),
vacuum (–).
4
Test port: To attach the device
under test.
5
Pneumatic pressure release
valve to release pressure in the
system.
5.1
PFP models only: Pneumatic refill
valve. Close it to seal off the
device pressure and refill the
pressure mechanism.
6
CH1 connectors for: Voltage (V);
Current (mA+, mA - ); Switch
operation.
7
Isolated CH2 connectors for:
Voltage (V); 24 V loop power
supply (24 V).
8
Liquid Crystal Display (LCD):
Color display with touch-screen.
To make a selection, lightly tap on
the applicable display area.
9
Optional accessory (not shown):
Pressure connection for a relief
valve (PRV). A blanking plug is
standard.
10
Pressure and electrical
connections for a PM 620 module
(not shown):
DPI 612 models PFX and PFP:
Seal the pressure connection with
a blanking plug (Part:
IO620 - BLANK) or a PM 620
module.
HFP models only: The pressure
connection seals itself.
11
HFP models only: Hydraulic refill
valve (not shown): Close it to seal
off the device pressure and refill
the pressure mechanism with
fluid.
12 Hand straps.
13
+5 V DC power input socket. This
supply also charges the optional
battery pack.
14
USB type A connector for
connections to external
peripherals (USB flash memory or
optional external modules).
15
USB mini-type B connector for
communication with a computer.
PFX PFP HFP Item Description