Testomat ECO, Руководство по эксплуатации

Страница: 9 / 21

7 / 19
STANDBY
Description of displays and operating features
(1) Power switch
The 'ON'/'OFF' switch is located on the right-
hand side panel.
(2) Unit fuse (inside the unit)
Protects outputs against overload and short
circuit.
3 Status of limit value displays
Displays the status of the limit values LV1 (1)
and LV2 (2).
4 Text display
Displays the current analysis, all important
status results and programming data in a 2-
line LC-Display.
5 Alarm
Displays a function fault.
6 Analysis message
Displays current analysis.
7 Programming keys (Cursorblock with ENTER)
These keys are used to enter all values and
programming data.
Function keys:
8 "Manual" = manual start of an analysis
9 STANDBY = manual analysis stop/standby
10 "Alarm" = cancels alarm message
11 i-key
Call-up all unit information (see i-menu ).
12 M-key
Call-up the programming menu for user and specific unit
settings (see
M-menu ).
Display functions
Status of limit value displays 1 and 2
The display signals the status of the limit values.
1: The red display lamp lights up if the limit value 1 is reached or exceeded.
Lights up green if the measured value falls below the set limit value.
2: The red display lamp lights up if the limit value 2 is reached or exceeded.
Lights up green if the measured value falls below the set limit value.
Status and measured value display
In continuous operation the current measured value is shown in the upper line.
When the measured value falls below the measuring range "<" is displayed: e. g.
< 0.05
°dH
When the measured value exceeds the measuring range ">" is displayed: e. g.
> 10.0 °
dH
When the analysis interval is stopped in operation (Analysis Stop), “STANDBY“and measured value are displayed
alternately.
The sign “
BA
“ in the line of measured value symbolises active BOB - operation.
Limit value displays
The adjustable limit values are shown in the bottom display line.
Alarm message
Display of present error messages (red)
L
Error messages are displayed alternately with the normal display text and can only be deleted by cancellation
and correction of the fault.