This indicates that when the PRESENT key is pressed, a tone will be
presented at 30dBHL at a frequency of 1kHz (1000Hz) to the designated
ear. No masking noise is output. On start up the audiometer defaults to
the left ear.
3.5 Audiometer controls
3.5.1 SoftKeys
Four softkeys are provided below the display that refer to an associated
option shown on the display. In this operating manual these are
referenced as Softkey 1 to Softkey 4 from left to right.
3.5.2 OPTIONS key
Pressing the OPTIONS key and then using the softkeys allows the
operator to step through the options (use the NEXT softkey) and modify
the settings as required. Pressing the softkey below QUIT exits the
options menu and saves the settings.
Menu Option Description
Clear test?: Clears all displayed test results if the YES key is
pressed; stored test results are not affected
Save audiogram to 1: Use the UP key to select the intended storage
location and press the SAVE key
Load audiogram no. 1: Use the UP key to select the required storage
location and press the LOAD key
Contrast: Adjust using the UP and DOWN keys
Bone masking: Selects the headset or the optional insert masking
earpiece as the means of masking; select ‘Insert’
or ‘Phones’ key
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