Service Manual DS 85
© Hirschmann Rev.G 10/05/15 190166_G.DOCXG
Which does it mean when the ‘Low Batt’ LED lights up?
If a ‘Low Battery’ LED lights up, this means that the battery set in the respective wireless
sensor is exhausted (remaining capacity < 6,5 %) and must be replaced as soon as possible.
What does it mean when the ‘Info’ LED lights up?
If the ‘INFO’ LED lights up, this means that one of the connected wireless hoist limit switches
has reported ‘hoist limit’. At the same time, the relay contact opens and there is no voltage at
the signal output. The LED may also light up briefly after the iFLEX TRS 12 is switched on,
until the radio link to the registered hoist limit switches has been established. If the LED
remains lit, this means that the radio link to a registered wireless hoist limit switch is
interrupted. In this case the ‘Online’ LED assigned to the respective channel also flashes.
What does it mean when an ‘Online’ LED flashes rapidly?
If an ‘ONLINE’ LED flashes rapidly after conclusion of the self-diagnosis, this means that the
radio link to the wireless hoist limit switch on the indicated channel is interrupted. The ‘Info’
LED also lights up at the same time.
What does it mean when an ‘Online’ LED flashes slowly?
Slow flashing of an ‘ONLINE’ LED in conjunction with the lighting up of the ‘INFO’ LED
means that the wireless hoist limit switch on the indicated channel is in sleep mode. This
mode is activated automatically if the hoist limit switch remains in the hoist limit condition for
a lengthy period of time. This function serves to reduce the power requirement of the hoist
limit switch. The function is reset automatically upon the next switching of the hoist limit
switch.
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