6.6. MONITORING THE BATTERY'S REMAINING CAPACITY
The devices monitor the battery capacity of the inserted battery� The device switch-
es itself on every seven days to monitor the capacity� If the remaining capacity falls
below 35%, the rescue device sends Captium an alarm if WLAN is available�
6.7. MANUAL SENDING OF PROCESS DATA
To send the process data manually, the upload command must be triggered as de-
scribed in the operating modes� To do this, you must turn the star grip all the way to
the left (figure E), and press and hold the main switch (figure M; no� 1) for 15 seconds�
6.8. PERFORMING A SOFTWARE UPDATE
After you have registered your device, Captium checks the software version in-
stalled on your rescue device, battery or charger, and indicates if there is a newer
version� These updates should be carried out promptly� The device needs to be
switched to "Firmware update" mode� To do so, turn the star grip all the way to the
left (figure E) and press and hold the main switch (figure M; no� 1) for 7 seconds�
6.9. PERFORMING THE SELF-TEST
The rescue device can test itself in test mode and transmit the results to Captium
for display� To do so, you must turn the star grip all the way to the right (figure H)
and press and hold the main switch (figure M; no� 1) for 7 seconds� The device is
now in test mode� After that, you will be guided through the process by the illumi-
nated direction indicators� The device must first be closed completely and then
opened all the way again without load and closed all the way again� When the
procedure has ended, the power supply interrupted or the device is not activated
for 20 seconds, it automatically switches back to normal operation� The results of
the self-test can be called up in Captium�
6.10. WIFI CONNECTION QUALITY INDICATOR
A minimum WiFi signal strength is required for reliable data transmission� If WiFi is
activated on the device, the signal strength is indicated by the battery status LEDs�
The signal strength indicated by the LEDs is shown in the illustration below�
From the user's point of view, this means that two or more LEDs indicate that the
signal strength is sufficient for a reliable data transmission�
6.11. WLAN TECHNICAL DATA
Transmission standard:
Frequency range:
Maximum transmission power: 20 dBm
RSSI > -57 dBm
-57 dBm >= RSSI > -69 dBm
-69 dBm >= RSSI > -80 dBm
RSSI < -80 dBm
IEEE 802�11 b/g/n
2412 - 2484 MHz
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