Brookfield LFRA Texture Analyzer Uživatelský manuál stáhnout pdf (Strana 29)

Brookeld Engineering Labs., Inc. Page 29 Manual No. M/05-370-B0507

Appendix B - Troubleshooting

If no power to the instrument:

Check:

• Userreplaceablefuses:two(2)fuses,4amp,5x20mm,time-lag

• Fuses located within power entry module on the rear of the instrument.

• If fuses blow continually, serious damage to the instrument could result. Contact repair

services immediately.

Probe won’t attach:

• Check thread on probe and probe shaft - remove any dirt

Base table won’t move:

• Ensure locking knob is loose

• Ensureneadjustnutisloose

Base table will not travel to the lowest position:

• Loosenneadjustnutandrotatebasetable

Instrument is unsteady:

• Ensure that bench top is stable

• AdjusttheLFRAfeet

Probe doesn’t move when start is pressed:

• Ensure emergency stop button is not pressed in (rotate clockwise)

• Ensure test mode is not Static Load

• Ensure probe is not in contact with sample (or base table)

Display shows “REMOTE OPERATION”

• This will always show when the computer interface cable is connected to the LFRA. To

use the LFRA without the computer program, the serial cable must be disconnected.

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Brookfield LFRA Texture Analyzer Uživatelský manuál Strana 29