Cleaning & Servicing - Heidolph 1000 Mode D'emploi

E
A 2-pole master switch, lighted green
B temperature control
C heater LED
D LED-display: actual temperature
E LED-display: nominal temperature
D
E
C
♦ close master switch to start the incubator. Fan runs continuously to circulate air under the
hood.
♦ adjust nominal temperature with temperature control (rotating knob); this value is
displayed continuously by the lefthand, 2-digit LED display (E).
♦ actual temperature is displayed continuously by the righthand, 2-digit LED display (D).
♦ yellow LED (C) is lighting when item is heating.
♦ the heater module features overheat protection. Sensor is located on the heater element.
In case of malfunction, heater turns off automatically. The fan continues running, all
displays remain on. After temperature settling, the heater is turned on again.
Transfer of heat from circulating air to beakers or flasks might require
some time; we recommend to pre-heat cold flasks or beakers.
Working with aqueous substances at elevated temperatures will involve a
certain level of evaporation from open beakers or flasks.
Accuracy of incubator's temperature control will be reached at nominal
temperatures of >5K above ambient only.
Cleaning: wipe housing clean with a damp cloth (add some sort of mild liquid soap).
Note
To avoid damage to the surface finish, avoid using chlorine bleach, chlorine-based
detergents, abrasive substances, ammonia, rags or cleaning agents containing
metal particles.
The item is maintenance-free. Repair work is limited to technicians approved or appointed by
Heidolph Instruments. Please call your local Heidolph Instruments Dealer or a Heidolph
Instruments Field Representative (also refer to page 26)
CLEANING & SERVICING
22
B
A