User manual

RD300-EU-EN V1.1 12/13

Maintenance

Cleaning

1. Wipethemeterhousingwithadampspongeorsoftcloth.Useonlymildsoapandwater.

2. Neveruseorganicsolventstocleanthemeter(suchasthinner,benzene,etc.)astheycan

damagethesensor.

BatteryReplacement

WhenthelowbatteryLEDislit,the9Vbatterymustbereplaced.

1. Thebatterycompartmentislocatedontherearofthemeter.

2. Opentherearbatterycoverandreplacethebattery.

3. Makesurethebatterycoverissnappedintoplacesecurelybeforeoperatingthemeter.

Never

disposeofusedbatteriesorrechargeablebatteriesinhouseholdwaste.

Asconsumers,usersarelegallyrequiredtotakeusedbatteriestoappropriate

collectionsites,theretailstorewhere thebatterieswerepurchased,orwherever

batteriesaresold.

Disposal:Donotdisposeofthisinstrumentinhouseholdwaste.Theuseris

obligatedtotake

end‐of‐lifedevicestoadesignatedcollectionpointforthedisposalofelectricalandelectronic

equipment.

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