HM Electronics ION IQ NDT, Руководство по эксплуатации

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5
How to Use the Headset/Belt-Pac Controls
The control buttons will activate when pressed firmly. Use your
fingertips, not your fingernails, to press the buttons.
Power On/Off

Power On Press and release the power button.
If using an ionIQ
®
Belt-pac ─ A voice message in the headset will
say “belt-pac #, battery full/half/low” and the red power lights next
to the A1 and A2 buttons on the belt-pac will blink. After a short
time, the A2 light will go off and the A1 light will change to green. A
voice message will then say “Lane 1” (Group 1). The green light
indicates the unit is ready to use. A green light next to A1 indicates
ready for Group 1 and a green light next to A2 indicates ready for
Group 2.
If using an ionAIO Headset ─ A voice message in the headset will
say “headset #, battery full/half/low” and both the power light and
the transmit light will flash red. After a short time, the power light
will change to steady green for Group 1 and the transmit light will go
off. A voice message in the earpiece will then say “Lane 1 (or 2).”

Power Off
—
Press and hold the PWR button for about two seconds.
A voice message in the earpiece will say “belt-pac off” or “headset off,”
and the power light will go off.
Volume Up/Down

Volume-Up Adjustment — Press and release the volume-up
▲
button. Each time you press the button you will hear a higher pitch
beep in the earpiece as the volume increases. When you reach
maximum volume, you will hear a high-pitched double beep. If you
press and hold the volume-up ▲ button, you will hear repeating
beeps, increasing in pitch until the volume reaches maximum.
Then you will hear high-pitched double beeps repeating until you
release the volume-up
▲
button.

Volume-Down Adjustment
—
Press and release the volume-down
▼
button. Each time you press the button you will hear a lower
pitch beep in the earpiece as the volume decreases. When you reach
minimum volume, you will hear a low-pitched double beep. If you
press and hold the volume-down ▼ button, you will hear repeating
beeps, decreasing in pitch until the volume reaches minimum. Then
you will hear low-pitched double beeps repeating until you release the
volume-down
▼
button.
A1, A2 and B Buttons

Press the A1 button to communicate with Group 1 personnel
wearing headsets/belt-pacs.

Press the A2 button to communicate with Group 2 personnel
wearing headsets/belt-pacs.

The B button function depends on how your system was set up.
If your system was set up for “Split-B” operation;
when you are communicating with Group 1, the B button will
function the same as the A1 button. When you are communicating
with Group 2, the B button will function the same as the A2 button.
If your system was set up for “Combined-B” operation;
when you press the B button, you will communicate with all
personnel wearing headsets/belt-pacs.