Operation Manual

GMC-I Messtechnik GMBH 19
GB
8.2.2 Memory Mode Operation – STORE Menu Function
➭ First set the sampling rate for memory mode operation,
and then start memory mode operation.
The sampling rate can also be changed during mem-
ory mode operation.
➭ First select the desired measuring function and an ap-
propriate measuring range.
➭ Check the battery voltage level before starting long-
term measurement recordings, see chapter 10.1 on
page 30.
Starting Memory Mode Operation with Menu Functions
➭ Open the “Operating Mode” menu (refer to the menu
diagram) and select the StorE function.
➭ Now activate the  key to open the start menu for
memory mode operation: StArt blinks.
Activate the key once again in order to start memory
mode operation: REM appears at the display.
➭ Press the  key in order to switch to the measuring
function.
The “SLEEP MODE” is still active, i.e. the device is
switched on and off automatically at sampling rates of long
duration (see chapter 3).
When memory capacity has been exhausted, MEMO FULL
appears at the display, and an acoustic signal is generated
simultaneously. The signal can be deactivated by pressing
any key.
REM Display
The REM symbol indicates that memory mode operation
has been activated via menu function STORE.
Press the  key if you wish to monitor the measured val-
ues also during the memory process.
The „STORE“ function cannot be started while the „DATA“
function is activated.
Exiting Memory Mode Operation with Menu Functions
➭ Select the StorE menu.
➭ Activate the  key: StOP blinks.
➭ Activate the  key once again: the auxiliary displays
are cleared. Memory mode operation has now been
deactivated.
➭ Press the  key in order to return to the measuring
function.
➭ Memory mode operation can also be exited by switch-
ing the instrument off.
8.3 Querying Memory Occupancy – INFO MEMO/OCCUP
Memory occupancy can be queried from the „1NF0 “ menu.
The main display shows current occupancy as a percent-
age between 001 and 100%.