Itowa BETON, Руководство пользователя

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SYNTHESIZED SETS
USER MANUAL
37
The system operates in the UHF band in frequencies from 433.050 MHz to 434.775 MHz, or from
868.000 MHz to 870.000 MHz, depending on the model you have purchased, and meets the
telecommunications and safety regulations I-ETS 300-220. (See channel assignation tables).
9.2. PROCEDURE TO AUTOMATICALLY CHANGE FREQUENCY
ATTENTION:
TO AUTOMATICALLY CHANGE FREQUENCY, THE AUTOMATIC CHANGE
OF FREQUENCY MODE SHOULD BE SELECTED (MODE 3).
To automatically change the working frequency, the following steps should be carried out on the
transmitter:
1. If you are working with the remote control, as a safety measure, remove the transmitter battery to
disconnect the equipment.
2. Insert a charged battery. It is not possible to change frequency with a discharged battery.
3. Make sure the receiver is ready for operating. The leds will display the following message,
indicating that there is voltage and that it does not detect the channel occupied by another system:
S1
S2
S3
S4
ATTENTION:
PLACE THE TRANSMITTER AT THE BOTTOM OF THE CRANE.
4.
If the STOP BUTTON is pressed, it should be released.
5.
Press the START BUTTON. Keep it pressed and press the STOP BUTTON. The equipment
selects a new frequency automatically and the selected channel is sent to the receiver, which will
indicate it by means of the leds.