Troubleshooting; Replacement Parts And Accessories - Beckman Coulter HHPC+ Série Manuel D'utilisation

Troubleshooting

Diagnostics screen
The Diagnostics icon is in the Communications Setup sub-menus.
The Diagnostics screen shows information that may be useful in the analysis of instrument failures.
Information shown includes details about instrument calibration, laser current, firmware version,
battery voltage and battery charge status.
Error descriptions
Table 3 describes the kinds of errors that can occur.
Error type Description
Stop A stop error causes all operation to stop until the error is corrected. The current sample is
aborted.
Flow A flow error causes the counter to stop sampling, and an error message shows in the display.
Hardware failure Hardware failures are indicated by an error message in the display. Record any fault codes
that show.
Warnings
A warning occurs when a subsystem does not function correctly. When a warning occurs, the
instrument continues to operate and a warning level indicator shows in the display. When the
warning condition is cleared, the indicator goes out of view.
Table 4 describes the kinds of warnings that can occur.
Warning Description
Laser current Occurs when the laser current exceeds ±30% of the nominal level.
Buffer full The instrument is powered on and the buffer is full. Old data will be overwritten.
Flow system A Flow Alarm warning occurs when the firmware is unable to maintain a steady state.
Overconcentration Occurs when concentration limits of the sensor are detected. The warning clears when
concentration values return to normal.
Calibration failure Occurs when the calibration signal registers a sensitivity change of ± 10% size error in the
first channel.

Replacement parts and accessories

Note: Product and Article numbers may vary for some selling regions. Contact the appropriate distributor or refer to
the company website for contact information.
Description
Adapter for zero count filter
Charge cradle
Power supply
USB cable
Zero count filter
Carrying case
18 English
Table 3 Errors
Table 4 Warnings
Item no.
2089398
2089380-01
230-300-1000
460-400-0002
VP212808
2089328-01