QED MicroPurge basics MP10UH, Instruction Manual, Page: 11 / 28

Opening Display - The opening display is shown for 5 seconds and displays the controller
name, the version number and the battery voltage, as shown in Figure 1.Figure 1 shows
that the battery is GOOD, that the battery voltage is 4.20 volts and that the software version
in the cont-roller is 1.0. Battery voltage must be greater than 3.6 volts for the unit to operate.
If the unit fails to cycle replace the 3-AA batteries with fresh cells.The opening screen is
displayed for 5 seconds, if you wish to by pass the opening screen, hitting any key, such as
the CPM key will bring you to the default MP display.
8
Operation
Figure 1 Opening Screen
Operation
MicroPurge Basics Controller
MP Micro Purge
ID ID Time Set MN Manual Time Set
LVL LevelShutoff
CYCLE
I I
MODE
CPM/Value Flow/Value Flow/Value
Hold/Sample
/Cycle
Start/Stop
ID/MN/MP/
Battery
Mode
CPM
ID Time
Refill
Discharge
QED
MP10UH
V1.0
BAT
GOOD
4.20
D E
T urning the MP10UH Display On - The MP10UH is powered on using the ON/OFF (I/O)
key. When the ON/OFF key is pressed once the MP10UH displays an opening screen for 5
seconds, after which it displays the default MicroPurge screen.At this point the MP10UH is
in MicroPurge mode (MP) but not cycling the pump.This initial state allows the user to adjust
time and throttle settings before the pump starts to operate. Pressing the ON/OFF key again
begins pump cycling.Times and modes may be adjusted while the pump is cycling or before.
Pressing the ON/OFF key a third time will turn the MP10UH off.
Note: all user-entered time settings are lost when the MP10UH is turned off.Also, the
MP10UH does not auto-matically power down so make sure the unit is turned off before
storage. Remove the batteries when not in use.