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10
Verified Compatible Devices:
This feature has been tested with the following devices and operating systems:
• Nexus 7
• Razor
• Samsung Galaxy Tab
• Samsung Galaxy S3
Android operating systems:
• 4.2
(Jellybean)
STATUS MESSAGES
The alphanumeric display on the Model 815 is capable of displaying messages
along with the output readings that give the user additional information. Each
message is described below:
Rdy Fast - Unit is ready for a reading in Fast mode
RdyHiRes - Unit is ready for a reading in Hi Resolution mode
AlignErr - Alignment Error. Position the Model 815 in the center of the x-ray
beam.
Over Rng - Over Range. The x-ray output is too high. Use a lower mA setting or
increase the distance from the x-ray head to the Model 815.
OvrScale - Over Scale. The output of the x-ray exceeds the measurable range of
the Model 815.
Low Batt - Battery is low. The unit may still be operated for several hours, but
accuracy may suffer. Replace the batteries as soon as possible.
Low Time- The exposure time is too low. Make sure that the x-ray exposure time
is at least 0.04 sec (40ms). When this error occurs, pressing the white button will
not give the user any information about the exposure time or waveform type.
BATTERY REPLACEMENT
The Model 815 is supplied with 4 AA batteries. Replace the battery when the
"Low Batt" indication shows in the display. Long life alkaline batteries are
available from ECC. We also carry extra long life Lithium batteries. Any
standard AA batteries can be used in the 815. To prolong battery life, turn the
instrument off when not in use.