User manual - METER SRT-N118
Figure 4.18. Example of active voltage outputs connection
(for device with active voltage output only)
4.4.
MAINTENANCE
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.
Using any other agents can cause permanent damage to the housing.
Product marked with this symbol should not be placed in municipal waste. Please
check local regulations for disposal of electronic products.
5.
FRONT PANEL DESCRIPTION
17
!
MENU
ESC
ENTER
AL
R1
R2
infrared
receiver
alarm LED indicator (
AL
)
Thresholds exceeding
LED indicators (
R
)
display
programming pushbuttons
+
voltage input
0 - 10V
-
Logic controller
4 3
- +
ACTIVE
voltage output
