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DGH 55B-INS-OMENG Rev: 3
9.
Power Modes
During use, the
Pachmate 2
is designed to automatically enter power-saving modes to conserve
battery life. The user should be familiar with all modes before using the device.
9.1
Measurement Mode
Measurement Mode
is when the device is at full power. In
Measurement Mode
the device is
energizing the probe. When the probe is properly applanated (See section 4.4) to the cornea in
Measurement Mode
, the unit will detect contact and automatically take a measurement.
Measurement Mode
can take either
Continuous Averaging
measurements or
Mapping
measurements.
•
When
Measurement Mode
is set to
Continuous
Averaging,
the device will display:
•
When
Measurement Mode
is set to
Mapping
, the
device will display:
9.2
Standby Mode
This is when the device is not energizing the probe. The unit automatically goes into
Standby Mode
if there has been no attempt at measurement for one minute. The device will not
be able to detect corneal contact in Standby Mode.
Standby Mode
is indicated by a beep and flashing cursor in
the upper left-hand corner of the display. While in
Standby
Mode
, the display will stay on and you will be able to view
measurements and access the configuration menu. You will
not be able to take a measurement in
Standby Mode
.
To exit
Standby Mode
press the PWR key, this will put the unit back into
Measurement Mode.
The 1 minute delay can be adjusted from 0.5 to 9.5 minutes by accessing the configuration menu
as described in section 13.4.1.
OD
Avg 0: 0
Std Dv: 0.0
OD
Pos’n
: 1
Meas : 0
OD
Avg 0: 0
Std Dv: 0.0