pH/chlorine regulator AUTODOS 5000 - 2005-01-21
Eng_Autodos5000.doc ver 3.2 - page 8
DOSING MODE SELECTION
SELECT
FUNC.
When the button
’SELECT FUNCTION’
is pressed, the dosing mode switches between OFF-
AUTO-OFF-AUTO-OFF-......... Dosing can be deselected in set-up mode and if this is the case,
nothing happens when you press the button. To get manual dosing , press the buttons
'SELECT
FUNCTION'
and
'SET VALUE'
simultaneously. Manual dosing is deactivated by pressing the
button
'SELECT FUNCTION'
. At least code level 1 is required for alteration.
OFF
No dosing
AUTO
Automatic dosing according to chosen parameters (normal selection)
DOS
Continuos dosing (even when error but stops with dosing error)
OTHER BUTTONS
RESET
Press to clear a current alarm condition. When this button is pressed a text is shown on the
appropriate channel to indicate the type of alarm, after 1 second the displayed alarm is acknowledged
and a new alarm displayed if there are any. When all alarms are acknowledged, the alarm relay is
always cleared and depending upon whether the fault condition(s) still exists, the alarm LED is
either cleared or goes over to a steady display. Active alarms are displayed while the
'RESET'
button is pressed.
CAL
Use this button to enter the calibration mode. This button operates on a rotary basis selecting either
ACTIVE, ADJUST or OFF in turn.
↑ ↓
The arrow buttons are used for calibration or changing set values and alarm limits on all 3 channels.
If either of these buttons are held depressed for more than 1 second a 'fast stepping' mode is entered.
