Battery Charge Status Indicator - Interacoustics OtoRead Instructions For Use Manual

OtoRead™ Instructions for Use - US
Turning on the instrument
To turn on the OtoRead
yellow 'TEST' light will appear briefly just above the display screen. The green 'READY' light will remain on,
indicating the instrument is ready for use. The Flash Screen will appear briefly. This display will indicate the
type of instrument – Screener (SCR), Screener Plus (SC+), Standard (STD), or Combo (CMB), software
version, serial number (for example ME1234567), and a recalibration date.If the battery is sufficiently
TM
charged, the OtoRead
errors detected, the Main Menu will appear on the display.
If this is the first time the OtoRead
Clock Settings. If a time/date error message is indicated, follow the instructions in this section to set the
correct date and time.
Turning off the instrument
The UP arrow can be used to manually power off the instrument.
Furthermore, the OtoRead
will automatically shut down after 1 minute (default) of inactivity. To turn it back on, simply press the large
DOWN key. This feature can be re-programmed for differing periods of inactivity before 'shutdown' (see
Changing Instrument Settings – Auto Shutdown Time).
Calibration reminder
TM
The Otoread comes with a calibration reminder to remind you that the yearly calibration of the device will
be required soon. The calibration reminder will be prompted when the OtoRead

Battery charge status indicator

Table 1: Explanation of charge status symbols
Symbol
TM
, press the DOWN key located below the instrument's display screen. The
will power on and automatically check the date and time. If there are no date/time
TM is being used, or if you wish to change the date or time, see the section
TM
has an automatic 'shutdown' feature, designed to prolong battery life. The unit
When the OtoRead
indication you will see is a change of color in the battery symbol in the top
right hand corner of the hand held unit .
Full battery charge is represented by a full battery symbol on the display
and reduces to an empty battery in increments corresponding to the
discharge of the battery.
Charge status
> 95 %
95 - 75 %
75 - 50 %
50 - 25 %
25 – 12 %
< 12%
TM
battery's power capacity becomes low, the first
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TM
is switched on.