19
18
If the battery charge is too low, the KaVo NOMAD PRO 2 will not emit an X-ray and
the
Recharge Handset
alarm will display.
When a battery is depleted to the single bar level
, it is recommended the handset
be recharged. Remove the handset from the charging cradle once it is fully charged.
Replace a low charge handset with the secondary handset (which should be charged
in advance). It is recommended that you keep one handset fully charged at all times to
ensure continuous operation.
3.4 Optional Checks
The KaVo NOMAD PRO 2 is factory calibrated and tested prior to release (see your
Certificate of Conformance). A self-diagnostic is completed each time an exposure is
taken. However, the optional checks listed below may be performed periodically as
desired. Some locations may require initial and periodic checks as a condition of use.
The KaVo NOMAD PRO 2 has an X-ray disable feature that allows the X-rays to be
disabled for training purposes. Test firing this X-ray unit may otherwise be dangerous to
the testing technician or bystanders. See
Section 4.2
for more information.
• Power On/Off:
Attach a fully charged handset to the KaVo NOMAD PRO 2 device.
Press the
Power
button and verify that the device correctly powers on and off.
• Increase/Decrease Exposure Time:
With the device on, select the patient size,
the image receptor type, and the tooth type. The exposure time corresponding to
the selections will display on-screen. Press the
Increase
and the
Decrease
buttons, and verify that the exposure time changes appropriately. When the
Increase
or
Decrease
buttons are pressed and held, the rate at which the
displayed time setting changes on screen accelerates.
• Triggering:
With the device on and an exposure time selected, press and release
the trigger once. This will ready the device, and the display will indicate the
Ready
state. To end the
Ready
state, press any button on the user interface panel or wait
approximately 15 seconds for the timeout.
• Automatic Shut-down:
With the device on, allow approximately three minutes of
inactivity to pass for the system to automatically shut down.
The KaVo NOMAD PRO 2 should not be operated if it has been dropped or if
performance degrades; it should be returned to KaVo or an authorized service center for an
evaluation.
(See
Section 6.1 Alarms and Alerts f
or more information.)
