Brief Description; Function; Initial Operation; Unpacking The Appliance - Lovibond Tintometer ET 618-4 Manual De Instrucciones

1. Brief description

The thermostat-controlled incubators are designed to allow continuous regulation of
temperature for various fields of application, e.g.
• 20 °C BOD
• 4 °C storage of sewage samples
• 25 °C enzyme activity (TTC-test)
• 37 °C colony count
All temperature control problems in the usual range of 2 °C to 40 °C are solved by
the factory set universal plug-in controller which is maintenance-free and reliable. This
appliance is not suitable for storing flammable liquids, acids and lyes.

2. Function

The inner temperature of the fully insulated incubator is controlled exactly by an
intergrated corrosion-proof temperature probe which connects or switches-off either
the cooling unit or the heating element.
The measured inner temperature is directly indicated by a display. The temperature
range of 2 °C to 40 °C can be set in increments of 0,1 °C with the aid of two tactile
response keys. The keyboard is protected by a rugged foil. Aircirculation is provided
by 2 axial flow fans with a discharge width of 160 cm

3. Initial operation

3.1. Unpacking the appliance

Inspect the appliance immediatly after unpacking for any damage which might have
occured during shipment. lf any items are missing or damaged please contact the carrier
and file a claim for damages. Contents of the delivery should be checked against the
delivery note.
3.2. Environmental protection information
Please dispose of the packaging correctly! Take it to the nearest official disposal
point instead of throwing it in the garbage can! Take proper care that the refridgerant
circuit pipes of the worn-out appliance are not damaged before it is taken to a suitable
environmentally recognised refuse dump. This will ensure that the coolant contained
within the appliance is not released into the environment but recycled.
Thermostatschränke • Incubators • Etuves réfrigérées
Armarios termostaticos • Estufas reguladas por termóstato_9 07/2013
measurement
5
and an output of 300 m
2
/h.
3
15