9. Display and keypad
23
Sensor breakage / sensor voltage Lo : Display
´
-.-.-
´
B
flashes
/
L
flashes
Battery voltage <3.8 V, remaining capacity <10%
flashes
The data logger menus
(see below) will also show in the menu's top status row
the following symbols for
checking the device status
:
Continuous measuring point scan
C
Measuring operation stopped or started
Measuring point scan started with data saving
REC
Measuring point scan started with data output via interface
COM
Start time or end time of measuring operation programmed
Status of the relays (external output module) open / closed
R--
or
R01
Display illumination activated or on pause
*
or
*
Battery status : full / half / empty
flashes
9.3
Function keys
The way in which the function keys
(6)
F1
,
F2
,
and the cursor keys
◄
,
►
operate may differ in
each menu. The function is indicated as an abbre-
viation in the bottom line of the display (softkeys).
In the instructions and documentation these soft-
key abbreviations are shown in angle brackets,
e.g.
<START>
.
All measuring menus will initially provide
the following key functions :
To select the measuring point
press cursor keys
:
or
...
Help is provided by the softkey symbol which lights up in the middle :
<M>
To call up function menu selection
< FCT >
or
F2
Navigation
through several function menus :
< ►F >
or
<
F◄ >
Navigation
through several programming menus :
< ►P >
or
< P
◄
>
To return
to menu selection :
< MENU >
or
◄
To return
to the last measuring menu :
< M
◄◄
>
The following softkeys only appear when the user selects a function menu or a
programming menu (e.g. sensor programming) :
To return from the measuring menu to the function menu :
< ►►F >
or
►
To return from the measuring menu to the last
programming menu press key(s) :
< P◄◄ >
or
F1
