Simex SRT-77, Руководство пользователя

Страница: 13 / 40

User manual - METER SRT-77-XA
Figure 4.9. Example of OC-type outputs connection
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
13
!
16 17
Uo
3 4
OC1
- +
+ -
+
voltage input
24 V
-
Logic controller
16 17
Uo
3 4
OC1
- +
+ -
R
2k2
LED 10 mA
MENU
ESC
ENTER
R2
S2
AL R1
S1
Thresholds exceeding
LED indicators (
R )
alarm LED indicator ( AL )
programming pushbuttons
main display
Current threshold number
LED indicators ( S )
second display