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F03: Service code set
(Note that those who knows service code (384) should use F04 or the following
functions except for F21, 22, 24, 25 and 30.)
<Direction
Input "F03" on temperature display then press ENT key to show "000" on CO
for use>
display. ("384" is appeared if service code has been already input)
Input service code "384" with
PV display. Now F04 and the following functions are available.
If F03 or a following function code is input without inputting service code "384" in
F03 then ENT key is pressed, the buzzer sounds for a second and reverts to PV
display. Ensure to input the above service code to be "F04" or a following function
available.
Note) The above code is stored unless "000" is input again in F03 or the main power is
OFF.
F04: Displays UV lamp life span
Note) UV lamp is optionally provided.
<Direction
Input "F04" on temperature display and press ENT key to show UV lamp used
for use>
time (a period to turn UV lamp on) by unit of %.
<Description>
The microcomputer calculates UV lamp whole life span as 1000hours.
A period to turn UV lamp on is displayed in the unit of %.
For example, the period less than 5minutes is considered as 5minutes, the
period of 6~30minutes is simply counted as they are.
In 24hours mode, simply 24hours is added just after "001" is input and ENT
key is pressed in F02, ignored with the cancel for 24hours mode caused by
the door is opened in the middle.
The added value is stored in the non-volatile memory in every 24hours.
Display the added value in F04 then display "000" on CO
and
The display range is 0~260%. A value over than 260% is not added.
If the added period is over than 1000hours, UV indicator on the control panel
flashes to inform "UV lamp run down". The "run down" is provided by the
microcomputer's calculation, it does not mean "the actual time to be UV lamp
run down".
UV lamp life span
1000hours or less
1000hours or more
Input "000" in F04 and press ENT key during UV lamp is changed.
Glow starter should be also changed when UV lamp is changed.
F05: Display the CO
the main PCB)
<Direction
Input "F05" on temperature display and press ENT key to show the CO
for use>
voltage on CO
unit of "mV" when O
Return is invalid in this mode, press ENT key to come to the end.
F06: Adjust humidity level by changing the electricity output ratio in the bottom heater.
(initial: 5, settable range: 0~29)
<Direction
Input "F06" on temperature display and press ENT key to show a current SV on
for use>
CO
display.
2
Sum the value on CO
Lessen to make humidify lower.
Press ENT key to store the value and automatically reverts to PV display.
key and
key and press ENT key to clear the value.
When UV lamp turns ON
/O
sensor voltage (A/D converter voltage in microcomputer on
2
2
display and O
sensor voltage on O
2
2
setting value is less than 22%. Since the 90seconds Auto
2
display up to make humidify higher.
2
18
key, and press ENT key to revert to
UV indicator on the control panel
When UV lamp run down
Lights
Lights
display. Display shows by
2
2
display with
key
2
Goes off
Flashes
sensor
2
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