ELGA PURELAB flex 1 & 2 - US, Руководство оператора

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PURELAB flex 1/2 – US Operators Manual
ELGA
Page 8 PURELAB flex 1/2 - US MANU40562 Version 02 - 10/15
6. SELF HELP GUIDELINES
This section covers some of the issues that could occur with your PURELAB flex, and
provides the troubleshooting steps to help you to resolve an issue yourself.
When troubleshooting doesn't resolve your issue, please call your local ELGA LabWater
representative
(See Section 8 - Useful Contact Details).
WARNING!
ALWAYS ENSURE THAT THE ELECTRICAL POWER
SUPPLY IS ISOLATED BEFORE WORKING INSIDE
THE PURELAB flex.
PROBLEM RECOMMENDED ACTION
The display is not working
Confirm the dispense button is illuminated
Press any button to wake the unit from sleep mode.
Check mains supply and lead.
Check that the mains power is switched on.
Check the fuse in the power supply and replace if
blown.
Unable to enter the
configuration menu Press Auto Volume Dispense button to exit Auto
Volume dispensing.
Purification Pack change
reminder
Reset Purification Pack change reminder.
Replace Purification Pack – See Quick Reference
Guide.
Sanitization reminder
Reset Sanitization reminder. Contact local distributor
or technical support for further information.
High Temperature Water Alarm
Check the correct alarm point is set.
Check feed water temperature has not risen suddenly.
Dispense some water to allow cold water to be drawn
into the system.
Reduced Dispense Water flow
rate
Check inlet water strainer is not blocked.
Replace POU filter if fitted.
Call Customer Services.
Feed Water Purity Alarm
Check the correct alarm point is set.
Check feed water purity is within acceptable limits.
Dispense Water Purity Alarm
Check the correct alarm point is set.
Change Purification Pack.