Fluke RUSKA 7252, User Manual

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RUSKA 7252
Users Manual
6-20
2. The zip file labeled 7252 Control|XRXX contains files UPDATE7.EXE and
<version>.IMG. Unzip these files into a directory.
3. Set the 7XXX to 9600 baud, 8 databits, no parity, 1 stopbit.
4. Run the program Update7.
5. Follow the prompts to select the communications port and the image file.
6. Update 7 should display Complete.
Note
When updating the controller code, the RUSKA 7252 will display various
error messages. This is expected. The front display will freeze on the
RUSKA 7252 when the controller code is being downloaded. It will operate
properly once the download is complete. Finally, the main software only
reads the software versions on power-up. So, following the controller code
upgrade, pressing the MENU | TEST | REMOTE | SERIAL2
keys will only
show the new revision level of the controller code after power is cycled on
the RUSKA 7252.
Replacement Parts
The following is a list of the common replacement parts used in the RUSKA 7252
Calibrator.
Table 6-2. RUSKA 7252 Calibrator - Parts List
Valve Identification
Low Pressure Manifold
Maximum Full Scale Pressure Range
< 1000 psi (6895 kPa)
High Pressure Manifold
Maximum Full Scale Pressure
Range 1000 – 2500 psi
(6.9 – 20.7 MPa)
Valve Body Valve Coil Valve Body Valve Coil
Supply Pressure 3915771 3915800 3915649 3915651
Vent 3915771 3915800 3915649 3915651
Test Port 3961365 3915780 — —
Reference Port 3961365 3915780 3878948 3915651