natus Aurical HIT, User Manual

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With Aurical® HIT you receive a set of color-coded battery simulators, which are used to power the hearing instru-
ment. They are also used as probes for measuring the power consumption.
Color code Size IEC ANSI
Red 5 PR63 7012ZD
Yellow 10 PR70 7005ZD
Brown 312 PR41 7002ZD
Orange 13 PR48 7000ZD
Blue 675 PR44 7003ZD
2. Insert the mini-jack connector of the battery simulator in the bat-
tery simulator socket in the test chamber.
Aurical® HIT automatically detects the battery simulator.
Warning
• When you have connected the battery simulator,
make sure that it does not touch other metal parts as this may
short-circuit the system.
5.4 Coupler adapters
Adapters for use with the coupler are snapped onto the coupler cavity.
• HA-2 (BTE)
Traditional BTE hearing instruments ► 12
• HA-1 (ITE, RIE, thin-tube)
Thin-tube hearing instruments
►
13 and ITE hearing instruments
►
14
To fix the hearing instrument on the adapter, snap the adapter off the coupler cavity, and attach the hearing instrument to
the adapter outside the test chamber.
Aurical HIT 11
5 Testing hearing instruments