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To Start
To start - Location of items
Item
Description
1.
8-pin connector for external power supplies,
RS232/UPM connections and signal input/output.
•
2.
Power on button
•
Menu mode: Press for 2 seconds to show the first
menu option. To move down the menu structure,
press again and again, or press and hold.
•
Reject or stop the change to a value.
•
In Maximum/minimum mode. Press to show the
maximum and minimum values since the last reset.
= maximum
In menu mode:
3.
- On/OFF selection
- Increase/decrease a value
- Move the decimal left/right
4.
Pressure sensor and connector with 320° of turn:
gauge (g), absolute (a) or Sealed gauge (sg). Refer to
"Specification data".
•
5.
In menu mode:
- Accepts a menu selection
- Shows the next menu level
- Accepts a value
•
In Tare mode: Tare the pressure value on the display.
•
In Maximum/minimum mode. Reset the
maximum/minimum values.
6.
Display bezel with 348° of turn.
7.
O-ring.
8.
Battery connector
9.
Battery: 9 V Alkaline (supplied but not installed). Refer
to "Installation".
10.
Battery clamp with two screws.
To start - Items on the display
Item
Description
11.
5-digit main display.
12.
2.5-digit percentage indicator (0-100% FSO).
%FSO = [Applied Pressure/(FSOHigh—FSOLow)] * 100
13.
20 segment analogue dial in increments of 5% FSO
(large division marks = 10% increments).
%FSO = [Applied Pressure/(FSOHigh—FSOLow)] * 100
14.
The units of measurement: kPa, MPa, kg/cm
mbar, bar, mmHg, mmH
2
- [EN] English
A1
= minimum
A2
2
, psi,
O, mH
O, inH
O, inHg
2
2
2
Continued
Item
Description
15.
Mode indication.
Voltage output (Vout) mode - On.
RS232 connection. The data transmit/receive function
is active.
Switch mode - On. To monitor an external pressure
switch.
= switch closed
Menu Lock mode - On. To restrict access to the menu
functions.
Alarm mode - On. The symbol flashes when the
measured value satisfies one of the alarm conditions.
= High alarm
Maximum/minimum mode - On.
IDOS UPM mode - On. To monitor pressure from a UPM
Low battery power indication: Battery life ≤ 15%.
16.
To start - Prepare the instrument
Before you use the instrument for the first time:
• Make sure that there is no damage to the instrument,
and that there are no missing items.
• Install the battery (refer to "Installation"). Then
re-attach the display bezel [A1: item 6].
To start - Power on or off
Press the buttons in the sequence shown below.
• Power on sequence:
First display =
1
FS limit
• Power off sequence:
Normal output
When the power is off, the last set of configuration options
stays in memory.
Note: The DPI 104 uses a small quantity of power while it is
OFF. If you put it into storage for a long period, disconnect
the battery (refer to "Installation").
= switch open
= Low alarm
Then:
Normal output
1
Menu:
OFF
(For 2 seconds)
K394 Issue 1
2
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