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The unit does not have any internal replaceable or adjustable components available to the user. Pay attention
to the ambient temperature in the room where the unit is operating. Excessively high temperatures cause
faster ageing of the internal components and shorten the fault-free time of the unit's operation.
In cases where the unit gets dirty do not clean with solvents. For cleaning use warm water with small amount
of detergent or in the case of more significant contamination ethyl or isopropyl alcohol.
Product marked with this symbol should not be placed in municipal waste. Please check local
regulations for disposal and electronic products.
4.4. MAINTENANCE
Using any other agents can cause permanent damage to the housing.
5. FRONT PANEL DESCRIPTION
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MENU
ESC
ENTER
AL
R1
R2
R3
R4
display
Thresholds exceeding
LED indicators (R)
alarm LED indicator (AL)
programming
pushbuttons
16
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ITC 450/470
User manual
Summary of Contents for ITC 450
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