Table of Content Table of Content....................1 1 General ......................1 Safety Hints / Product Selection ..................1 Model Versions........................ 1 2 Getting Started ....................2 Replacement of Battery ....................2 3 Functions and keys ..................3 Display Mode........................4 Menu Functions .......................
Especially the improper assembly of the pressure gauge and the associated adapters may lead to the tearing off of the pressure gauge and/or to fluid leaks. Please contact your Parker Hannifin Sales Office for Service, Repair and calibration. 1.2 Model Versions Versions and scope of supply Default setting “bar”...
Getting Started The ServiceJunior will be delivered with assembled batteries. The device is ready for use after switching on. 2.1 Replacement of Battery Caution ! To replace the battery switch off the device first. Remove the battery lid. Build in the new battery acc. to instructions. Pay attention to polarity.
Functions and keys Display 4 ½ digit LCD with back light function readouts and menu functions are displayed. ServiceJunior „bar-graph“ with peak & hold function Actual read out (character size 15mm) MIN/MAX or FullScale (FS) (8 mm) Battery status MENU ZERO MENU ZERO...
3.1 Display Mode Operating the instrument in the display mode, the actual pressure (ACT) will be displayed. The actual readout will be shown with its corresponding unit. MIN, MAX or FS-will be shown at the additional display line. Display Description bar-graph The actual reading will be displayed graphical by pixels.
Connect to the Hydraulics According to the various models (UNF/BSPP port) the ServiceJunior is designed with BSPP or 7/16-UNF male studs. Please make sure that the device is properly mounted to avoid malfunctions. Please do not do the assembly while the ServiceJunior is pressurized Model SCJR-xxx-02 SCJN-xxx-01...
5 Operation of the ServiceJunior 5.1 Switch on (ON) Self test running Press MIN FS Indication of full-scale range (FS) Unit (bar) SCJN-xxx-01 Unit (PSI) SCJR-xxx-02 Auto Power Off function enabled Automatic switch off after 15 min. This configuration can be selected within MENU.
5.2 Switch off (OFF) Press key (quick) 5.3 Back light function Hold down the key (2 sec). The back light illumination will be switched off after 30 sec. 5.4 MIN/MAX Display The additional display line can be switched to MIN/MAX or FS format. The scroll function indicates MIN / MAX after the other.
5.7 Zero Point Adjustment (ZERO) When undesirable deviations displayed while the system is pressure less (Atmospheric pressure), a new zero point can be set manually. Processing a zero point adjustment the actual reading is set to zero. Please operate this function only for pressure less application in order to avoid failed results.
5.9 Automatic Switch Off MENU ZERO Press for 2 sec According to the SerbviceJunior configuraton two different setups are possible. Automatic switch off or continously operation: PO On PO OFF When is presseed, the When is pressed, the device automatic switch off is enabled. must be switched off manually.
5.10 Setting Engineering Units MENU ZERO Press for 2 sec ⇔ MENU ZERO Press to skip MENU ZERO Press quickly The next unit appears Confirm selected unit page 10...
6 Technical Data: Version Digital pressure gauge with ACT - MIN and MAX Display bar graph display (33 segments) with peak and hold function 4 ½ digit LC display (15 mm) with back light illumination Battery powered with low power electronic system. Life time cycle 1.500 hrs (No back light function) Pressure port stainless steel 1.4404 1/4 BSPP (ISO 1179-2) or...
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