Operation Hi Flow Sampler
Instruction 0055-9017
18
3.10 Battery Status
Battery status is displayed as a single battery icon shown in the lower-
left hand portion of the LCD. Since the voltage curve of the battery pack
drops off rapidly towards the end of its charge, the Battery status icon is
useful only in showing when the battery pack is nearing depletion. It
does not show the pack’s remaining percentage-of-charge.
4.0 volts and above
(Shutdown imminent, less than 5 minutes of operating time remain)
3.11 Calibration Menu
Selecting Calibration from the Menu System allows the user to either:
1) calibrate the sensors, 2) verify calibration, 3) view dates on which
calibrations were performed, 3) view amplifier gain values (in
hexadecimal) of each sensor circuit, or 4) erase calibration.
A detailed description of each calibration function is provided in
Section 4 Calibration.
3.12 Set Flow Units – lpm or cfm
Selecting Set Flow Units from the Menu System allows the user to select
whether the flow rate is displayed in either lpm (liters per minute), or cfm
(cubic feet per minute).
Select the desired flow rate unit of measure as follows:
1. From the Main Screen, select Menu > Set Flow Units.
1 1 / 2 2 / 0 4 0 9 : 4 5 : 3 0
C a l i b r a t i o n
S e t F l o w U n i t s
M e n u M o d e
[ 0 0 0 1 ] ( M ) S - -
2. Highlight the desired units of measure and then press the I/O key.
1 1 / 2 2 / 0 4 0 9 : 4 5 : 3 0
c f m ( c u . f t . / m i n . )
l p m ( l i t e r s / m i n . )
[ 0 0 0 1 ] ( M ) S - -
3. Press ESC to return to the Main Screen.
To Next Page
Loading...
Need help?
General
