27
LOCK SETTINGS
All user selectable instrument settings may be “locked” if desired via the menu
sequence ⌐S
ETUP ⌐GENERAL ⌐LOCK SETTINGS. Enter a password and press {Ο} to
lock all user settings at their current state.
Caution! Be sure to record or memorize the password used to lock
instrument settings. It will be required to unlock settings.
To unlock settings, enter the menu sequence ⌐SETUP (password) ⌐GENERAL
⌐UnlOCK SETTINGS and enter the password that was used to lock the settings.
RESET SETTINGS
All user selectable instrument settings may be returned to factory default values via
the menu sequence ⌐S
ETUP ⌐RESET SETTINGS. Calibration data will not be
affected.
Caution! Applying ‘Reset Settings’ will return all user-selectable
settings to factory defaults. User settings that differ from factory
defaults will be lost.
FIRMWARE UPGRADE
The embedded software in the ES3 (the firmware) can be updated (e.g., when new
features are added or maintenance releases are made available). Updated
firmware and the PC application required to install updates will be available from
distributors or may be downloaded from the Micro Audiometrics web site.
Firmware load is done via the ES3 USB interface. In order to install new firmware,
the ES3 must be placed in update mode by holding down the {Menu} key as the
instrument is powered on by pressing the {On} key. Once the firmware update is
completed, the ES3 will return to normal operational mode.
Note: If the ES3 is inadvertently put into Update Mode, it will remain in
that mode until the firmware is updated or until the instrument power is
disrupted (e.g., by unplugging the wall cube and/or removing at least
one battery).
To Next Page
Loading...