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entered already exists, then a new file will be created with the same file name
prefix but with a new index.
The memory card is monitored to ensure correct functioning;
an LED indicates the following activities and states :
Data is being recorded.
Data is being read out.
The ring memory function is not supported with external storage me-
dia.
When using a memory card for storing measurements at a conver-
sion rate of 100 mops, measuring faults can occur when the device
is mains-supplied but the housing not connected to protective
ground. In such cases it is recommended to establish connection be-
tween ground socket of the ALMEMO
ground.
12.2.2 Measured data, recording
Most of the parameters needed for the recording of meas. values have already
been examined in our description of the menu
1. Date and time-of-day
2. Cycle, memory activation, sleep mode
3. Measuring rate with memory activation
4. Start time and end time for a measuring op-
eration
The preparations for recording to memory can
be made most easily using the menu
.
ing to memory
There are numerous methods available for
starting and stopping a measuring operation,
some also with their own wizard menus (see
12.2.4).
PLEASE NOTE ! The first time the device is started only one sensor configuration
is saved to the internal memory; however, with effect from the next start this
can be supplemented by additional sensors. However, if other sensors are con-
nected the memory must be read out and then cleared before the next record -
ing session.
Menu Recording to memory :
Memory capacity available, internal
Memory capacity free
Memory capacity available, external
Linear memory without overwriting
Ring memory with overwriting
LED flashes in the same rhythm as the cycle.
LED lights up continuously for the duration of data output.
Record-
Measured value memory
®
instrument and protective
Times - cycles (s. 12.1)
* RECORDING TO MEMORY *
±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±
Memory internal:
Memory free:
Ring memory: Ø
Meas.channels: 24
Cycle:
Storing:
Storing time:
Meas. duration:
Number:
CLR
MIN
internal memory :
Memory free :
External memory:
Ring memory -
<ON>
ALMEMO
®
5690-2M
.
512.0 kB
125.8 kB
active: 05
00:01:00.00
Ø
Sleep: -
24d 13h
00:01:00
01-001 A
F
ESC
512.0 KB
217.5 KB
64.01 MB
Ø
57
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