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3

The 

ALT FUNCTION

 button toggles 

ALT.

 

in the display. When 

ALT.

 is

displayed, the buttons will perform their secondary function listed in
the lower section of each button. It also changes how the tuning knob
works.

2.0 PREPARATION FOR USE

The Strobe may be hand held or mounted on a tripod or other user supplied
bracket using the ¼-20 UNC bushing at the base of the handle.

2.1

Power

The 

Phaser-Strobe pbx 

has internal rechargeable batteries and may

also be powered by an external AC power supply (PSC-pbxU).  If
using the internal batteries, the unit should be charged before use (see
section 8.2 Charging the Batteries).  The actual operating time of the
stroboscope will depend on the flash rate and duty cycle of operation.
The strobe can also be run continuously from the AC mains with the
power supply supplied (PSC-pbxU, see section 8.3 External Power
Supply/Charger).

2.2

Input / Output Connections

The 

Phaser-Strobe pbx

 has input and output jacks on the left side of

the stroboscope.  These can be used for external triggering or
synchronization (daisy chaining two or more strobes).  These jacks
accept 1/8" (3.5mm) phone plugs (input – stereo, output – mono).
The input and output are TTL compatible.  See Figures 2 and 3 for
connector connection detail.

18

by no flash and the display shows “LO BAT”.

  At this time the

batteries must be recharged (section 8.2 Charging the Batteries) or
powered by the power supply/charger (section 8.3 External Power
Supply/Charger).  Remember to release the trigger switch.

8.2

Charging the Batteries

The unit may be recharged at any time.  You do not need to wait until
the low battery condition is indicated.

To charge the Phaser-Strobe pbx with the power supply/charger:

1.

Release the trigger so the strobe is off.

2.

Plug the recharger cable into the recharger socket (located below
the display panel behind the handle).

3.

Plug the recharger into an AC mains wall outlet (115/230 Vac).

CAUTION:

Use of rechargers other than the one supplied
(PSC-pbxU) will damage the stroboscope and
void the warranty.

When charging, the strobe will indicate 

CHRGE

 in the bottom right of the

display.  The recharger will fast charge the batteries for about 4-5
hours and then trickle charge the batteries.

Allow the recharger to charge the batteries until the display shows

DONE

 for peak battery life performance.  If the batteries are not charged

to 100% regularly, the batteries will lose capacity.

Содержание Phaser Strobe PBX

Страница 1: ...Strobe pbx Portable Phase Shifting Stroboscope MONARCH INSTRUMENT Instruction Manual Printed in the U S A Copyright 2008 Monarch Instrument all rights reserved 1071 4210 112R 1009 www 64817 com www 64...

Страница 2: ...serious damage to the equipment or severe personal injury or death may occur as a result 8 This instrument may not be safe for use in certain hazardous environments and serious personal injury or deat...

Страница 3: ...or details Monarch Instrument s Limited Warranty applies See www monarchinstrument com for details Warranty Registration and Extended Warranty coverage available online at www monarchinstrument com 10...

Страница 4: ...power down is remembered and restored on next power up 9 user settable flash rates Output Pulse 40 sec positive negative pulse menu selectable 3 3 Vdc typical Input Power Internal Rechargeable Batteri...

Страница 5: ...NS Internal Mode Flash Range 30 50 000 FPM Flashes Per Minute Flash Rate Accuracy 0 004 of setting or last digit Flash Rate Resolution 0 01 to 1 FPM menu selectable 0 1 FPM max resolution above 9 999...

Страница 6: ...hase Time and Auto VRPM 19 8 3 External Power Supply Charger The external power supply charger PSC pbxU can also be used to run the stroboscope continuously from the AC mains 115 230 Vac To power the...

Страница 7: ...ccept 1 8 3 5mm phone plugs input stereo output mono The input and output are TTL compatible See Figures 2 and 3 for connector connection detail 18 by no flash and the display shows LO BAT At this tim...

Страница 8: ...se batteries contain fewer toxic metals than NiCd Nickel Cadmium and are currently classified environmentally friendly They also have 30 more capacity than NiCd batteries of the same size Like NiCds N...

Страница 9: ...then the MENU button 2 SETUP and the menu option will be displayed 3 Turn the tuning knob to cycle through the main menu options 4 Once the desired menu option is displayed press the MENU button to s...

Страница 10: ...ource location 4 1 Internal Mode Standard Strobe Operation In the Internal Mode the stroboscope generates it s own signals and functions like a tunable stroboscope The strobe is in the Internal Mode w...

Страница 11: ...up to the maximum flash rate This is very helpful on fan blades Using this feature one can superimpose the blades on top of each other and check for blade tracking bent blades lead and lag tests etc 1...

Страница 12: ...played 13 Example Object Rotating at 5000 RPM If the speed is outside the full scale range of the stroboscope 50 000 FPM it can be measured using the method of harmonics and multipoint calculation Sta...

Страница 13: ...ed to be considered First the object being measured should be visible for all 360 of rotation e g The end of a shaft Second the object should have some unique part on it like a bolt key way or imperfe...

Страница 14: ...y Modes Phase Delay Time Delay and Auto Virtual RPM In the External Phase Delay Mode the flash is triggered 0 1 to 359 9 degrees after each external signal pulse The knob sets the amount of delay in d...

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