• Tail interrogation
It finds out if the tail time is equivalent to 0 or if it is the one selected in
the microswitches.
• 600 ohms activation.
Enables operation at 600 ohms (whenever this is posible with the
corresponding microswitch –D-).
• 600 ohms deactivation.
Inhibits functioning at 600 ohms.
• Checks 600 ohms state.
Ascertains state of repeater at 600 ohms (operative/inoperative).
Subtone:
• Subtone activation
It allows to make the repeater opening available with the indicated
subtone.
• Subtone disabling
It is not allowed activating the repeater with a determinate subtone.
1 subtone Interrogation
It finds out the state of the subtone.
• Subtone general Interrogation
It finds out in one go, the state of the 10 possible subtones.
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