Maintenance 103
Notice If the flow has changed by more than 30%, a re-calibration of the Protec
P3000 will be required and a corresponding warning will be issued by the
software.
7 From the main menu go to H
ISTORY & MAINTENANCE / CONFIRM MAINTENANCE /
S
NIFFER TIP FILTER and confirm with the OK button on the right side of the display
that the sniffer tip filter has been replaced. The actual date and time as well as the
actual number of operating hours will be saved and a reminder for maintenance
will be issued again after the preset number of hours. For details see Chapter 4.7.
8 Please recalibrate the Protec P3000 for most accurate display of leak rate.
7.4.3 Checking / replacing the sinter filter
(for SL3000 only)
Notice If the flow has changed by more than 30%, a re-calibration of the Protec
P3000 will be required and a corresponding warning will be issued by the
software.
1 Switch off the Protec P3000.
2 Remove the two Phillips screws and take off the sniffer tip.
3 Remove the sinter filter with the o-ring.
Fig. 76 Taking off the sniffer tip
Fig. 77 Sinter filter