Condec UPS3210 - Manual (Page 8)

4 UPS3000/UPS3110/UPS3210 Operation & Maintenance Manual
2.0 Operation
2.1 Unpacking and Inspection
When received, carefully remove the instrument from its shipping container. A visual inspection of the
instrument’s external surfaces should be performed immediately after unpacking. If obvious damage has been
incurred during transit, the shipping agency and the distributor should be notified as soon as possible.
Instructions as to how to proceed after assessment of the damage will then be determined. If the instrument
shows no signs of damage, check to be sure all the required equipment and accessories have been received. See
“Options, Replacement Kits” on page 54, for all options.
NOTE: Prior to operating battery models, reinstall (+) cable, red wire, on battery.
2.2 Standard Display/Keyboard Front Panel Functions
UPS3000 See Figure 2-1 on page 5, UPS3110 See Figure 2-2 on page 5, UPS3210 See Figure 2-3 on page 6.
1. Six Digit LED display of the measured pressure. This display also prompts if a problem occurred in
performing an operation.
2. Three Annuciators (4). Two of the LEDs are used for indicating whether the instrument is operating as a
Gage pressure instrument or as an absolute (ABS) pressure instrument. The third LED indicates the
conversion units that the pressure data is currently being displayed in.
3. ZERO function key (1). In GAGE mode and ABS only instruments this key allows the indicator to be
zeroed.
NOTE: If attempting to perform a push to ZERO while the pressure data is in motion, the instrument will not go to ZERO.
NOTE: The four, or five if options have been installed, push button switches located across the lower face of the front
panel are individually actuated by momentarily pressing with a light fingertip motion anywhere within the black outlines
of the button. When actuated, each switch produces a visual feedback through the digital display.
4. ABS/GAGE function key (2), toggles instrument to be a Gage pressure instrument or an absolute (ABS)
pressure instrument.
NOTE: This key is blank and non-functional if unit is an Absolute (Abs) only pressure unit or a Gage only pressure unit.
5. CONV conversion key (3), is used to select the conversion units that the pressure data is currently being
displayed in.
6. CAL function key (5), activates the internal Self-Check feature. See “GAGE Mode Self-Check” on
page 15.
NOTE: CAL key is non-functional in absolute mode.
7. RANGE SELECT switch (6), used to select the desired pressure range.
NOTE: Do not turn switch between ranges during a cycle.
8. UPS3110 instrument with maximum range of 2K PSI or less: PRESSURE LIMIT CONTROL (7), for
regulating the input pressure to the unit.
9. UPS3110 instrument with maximum range of 2K PSI or less: PRESSURE LIMIT MONITOR (8), indicates
input pressure going to the unit.
10. UPS3110 instrument: TEST PORT (9), for connecting to the Device-Under-Test (DUT).
11. UPS3110 instrument: INPUT Valve (10), used for nearing target pressure of the DUT.
12. UPS3110 instrument: VERNIER Valve (11), used for precisely setting target pressure of the DUT.
13. UPS3110 instrument: VENT Valve (12), used for venting pressure of the DUT.