PROGRAMMING OF MULTIRAE
4 - 36
4.7.7 Change Pump Speed
There are two speed settings for the pump motor in the
MultiRAE PLUS
that can be selected from the
programming menu:
low
(default) and
high
. The “high”
setting should be used for long lengths of tubing or when
rapid changes in input conditions are expected. “Low” may
be selected when the operating conditions are slow to
change. Low may also be used to prolong pump motor life,
LEL sensor life and battery run time. Note that this screen
may not be present for diffusion models or if speed control
is not available.
1. “Change Pump Motor Speed?” is the eighth sub-menu
item in Table 4.6.
2. Press the
[Y/+]
key, the display shows the current pump
speed selection: “Pump Speed = Low?”
3. Press the
[Y/+]
key to accept the currently displayed
pump speed and move to the next monitor setup sub-
menu. Press
[N/-]
key to change to the other speed
“Pump Speed = High?” Press
[MODE]
key to exit this
sub-menu and move to the next monitor setup sub-menu.
Содержание MultiRAE PLUS PGM-50
Страница 165: ...APPENDIX A A 2 Change LEL VOC Gas Selection Enable Disable Sensor Change Dilution Ratio Change PID Lamp Type N Y Mode N...
Страница 169: ...APPENDIX B B 4 sensitivity to the gas is higher than that of isobutylene VOC or methane LEL...
Страница 176: ...APPENDIX C C 7...
Страница 183: ...APPENDIX G G 2 RAE Systems Service Department...
