Precision-digital PD6830 Instrukcja Użytkownika Pobierz pdf (Strona 95)

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PD6830 Pulse Input Rate/Totalizer Instruction Manual

TROUBLESHOOTING

The rugged design and the user-friendly interface of the meter should make it

unusual for the installer or operator to refer to this section of the manual. If the meter

is not working as expected, refer to the recommendations below.

Troubleshooting Tips

Symptom Check/Action

No display or faint display Check power connection.

Press and hold Menu key for 5 seconds to check for

Standby mode. If “WAKEUP?” is displayed, press the

Enter key to awaken the meter from Standby mode.

SafeTouch

Buttons do

not respond

If is displayed, hold Menu SafeTouch button to

leave power save mode.

If is flashing, wait 60 seconds to leave mechanical

pushbutton lockout mode.

If the cover was recently tightly secured, you may need

to wait up to 2 minutes for buttons to self-calibrate to the

new cover position due to glass reflection.

Verify Through-Glass Button switch on display

module is in ON position.

Sunlight can interfere with the sensors. It is

recommended to shield the window while operating

the buttons by standing so as to block direct sunlight.

Rate display unsteady Increase low gate setting in Advanced menu.

Meter displays error

message during

calibration (eRRORSpan)

Verify minimum input span requirements

Meter flashes 99999 Check input signal is within scaled range of 99999.

Display stuck displaying

MAXIMUM or MINIMUM

Press Enter (Unlock) to exit Max/Min display

Display response is too

slow

Check if gate settings can be lowered.

If the display locks up or

the meter does not

respond

Perform hard reset by removing the display module

or by removing external loop or DC power.

Backlight does not

appear.

Backlight is intended for viewing assistance in dim

lighting. It may not be noticeable under good lighting

conditions. Battery powered models turn off the

backlight after ten seconds of button inactivity.

Other symptoms Call Technical Support for assistance.

Note: Certain sequences of events can cause unexpected results. To solve these

issues, it is best to start fresh from factory defaults and map changes ahead of time,

rather than at random.

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