Nortec MH Series Carrying OUT Manual Draining / Pipe Flushing, Empties. The yellow LED flashes

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1.OPEARTIONAL FUNCTIONS

1.1CARRYING OUT MANUAL DRAINING / PIPE FLUSHING

To carry out a manual draining (MHTC Reflow) or pipe flushing (MHTC Flow) proceed as follows:

Drain	1. Briefly press the drain key. The drain/flush
	dialogue appears in the display.

	2. Press the <Start> key.
	– Models MHTC Reflow: The drain valve opens
	after a delay of up to 3 minutes and the water tub
	empties. The yellow LED flashes.
	– Model MHTC Flow: The inlet valve and the
	flushing valve open and the pipe is flushed. The
	yellow LED flashes.
	To stop the drain/flush cycle press the <Stop> key.
	Note: By pressing the <Esc> key the control unit
	returns to the standard operating display. A
	drain/flush cycle in progress will be stopped
	automatically.

10-20

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Contents SeriesTM 2544831-ARevision Number Date Date Put Manual Table of Contents This page Intentionally Left Blank Introduction Safety LimitationSafekeeping Copyright protectionFunction of the Display and Operating Elements DisplaySwitching the Control Unit on and OFF Remote Operating and Fault IndicationOverview and Operating of the Menu Menu OverviewExplanation of Configuration Settings Explanation of the Status Information Indication StatusInfo Page Clean Trg Info Page Box drying Info Page UV Module optionExplanation of Unit Information Path Main menu Info Unit StatusExplanation of Error History List Path Main menu Info Error HistoryConfiguration Unit Settings Launching the unit settings menuFactory setting English Select dialogue languageControl Settings Description of the SettingsSetting the capacity limitation Description of the SettingsFactory setting Options Factory settingSetting the Cleaning Mode Mhtc Reflow only Factory setting DrainConfiguring the cleaning trigger 1 Clean Trg 10-10 Configuring the humidification box drying Configuring the Humidifier Maintenance Interval Activating/deactivating the softstart functionPerforming remote relay tests Factory setting None Seconds Setting range 1...600 SecondsThis page Intentionally Left Blank Operational Functions Carrying OUT Manual Draining / Pipe Flushing Briefly press the drain key . The drain/flushEmpties. The yellow LED flashes Yellow LED flashesResetting the Maintenance Indication Path Main menu User Password entry 8808 MaintenanceResetting the Hours Meter of the UV Lamp Troubleshooting Fault Indication Fault IndicationTroubleshooting 1.2.1 System Faults Unit Faults Tub the float is not open Maximum lifespan UV lamp reached 2008-12-03 Resetting the Error Indication Warranty Authorized Agent