6 Oper
ating mode of
the transmi
tting
uni
ts
- 22 -
LIMM&SA0-00.fm
6.2
STOP
The STOP pushbutton should be pressed when it is necessary to stop the machine
immediately when a dangerous condition should occur.
To stop the machine
immediately
, press the STOP pushbutton.
To
start working again
, after checking that the working conditions are safe, turn the STOP
pushbutton in the direction indicated to deactivate it and repeat the starting procedure.
The STOP circuit complies with category 3 according to the EN 954 - 1.
6.3
Battery
To recharge a low battery, proceed as follows:
1.Insert the battery into its proper battery charger, which should be positioned in an area with
a temperature b5°C and +45°C: the battery now starts charging, a state signalled
by the lighting up of the “CHARGE” pilot light.
2.After a maximum of 3 hours the “CHARGE” light switches off: the battery is fully charged. Re-
move the battery from the charger (if the battery is not removed, the charger switches to
trickle charging).
Read and stick to the warnings given in the battery charger manual in order to
lengthen the life of the battery itself.
6.4
Signals
a
b
6.5
Switching off
The transmitting unit should be switched off each time work is stopped by turning the starting
keyswitch to “O” position and extracting it (always put the key in a safe place).
The transmitting unit may also switch off automatically if the battery is not sufficiently charged
and/or when the radio remote control is not used for more than 3 and a half minutes (see
paragraph 8.1, DIP nr. 1 settings).
TYPE
MEANING
ACTION
green LED blinks
NORMAL OPERATION
///
red LED blinks, and
intermittent sound of
the buzzer
LOW BATTERY: the trans-
mitting unit switches off 3.5
minutes after the LED starts
blinking
switch off the transmitting unit
and replace the battery
red LED with steady
light at starting, and
continuous sound of the
buzzer
ONE OR MORE (move-
ment) ACTUATORS and/or
STOP PUSHBUTTON are
ACTIVATED
Disconnect all actuators and/
or the STOP pushbutton
