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Power Switch
The power switch on the EASYpure II UV is located on
the left side of the unit, directly above the power cord
receptacle.
Control Panel
The EASYpure II UV control panel incorporates three
switches and a digital display.
Switches (See Fig. 10)
When the main power switch is on, the three switches on
the control panel function as follows:
1.
START: Pressing the START switch when the
unit is in either the stop (“IdL”) or standby
(“SbY”) mode will put the unit into Run Mode.
2.
STANDBY: Pressing the STANDBY switch when
the unit is in either the start (run) or stop (“IdL”)
mode will put the unit into a Standby Mode.
3.
STOP: Pressing the STOP switch when the unit
is in either the start (run) or Standby (“SbY”)
mode will put the unit into a Stop (“IdL”) Mode.
Display
In addition to displaying the temperature compensated
(25°C) resistivity in megohms-cm, the display also indi-
cates operational modes and error indicators. The follow-
ing is what can appear on the display:
SbY
Er1
rEC
Er2
IdL
Er3
Er4
Er5
Controls and Normal Operation
Figure 10: Control Panel
STOP
STANDBY
START
Note
When the unit is first put in the Run
Mode, the display will show 10.0 for a
few seconds. This is an arbitrary
number that indicates the unit is run-
ning. Any number that appears after
10.0 indicates purity.
Note
On initial power-up, the display will run
the following sequence:
- Model type is scrolled -Ut
(Note: UV is displayed as Ut),
- The display’s LEDs will light up,
- Followed by the unit software
revision,
- Finally, IdL will be displayed.
