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Pressing DOTS 1-4-7-8 CHORD while the Focus status information is
displayed activates a menu where you can change the Focus display's
Bluetooth ID, change the key repeat interval for the NAV Rockers, and
adjust the length of time the display will wait after a control is pressed
before going to sleep.
When the menu first opens, you are on the Bluetooth ID. To move
through the available settings, press DOTS 4-5 CHORD or DOTS 1-2
CHORD. To move through the available options for a setting, use the
Rocker Bars. To exit the menu and save any changes you have made,
press DOT 8. Press Z CHORD (DOTS 1-3-5-6 CHORD) to exit the menu
without saving any changes. Both of these commands will also return the
display to normal operation.
The available menu options are described in the following sections.
Bluetooth ID
This option displays the Bluetooth ID used by the Focus 40 Blue to
identify itself when pairing the display with a computer or mobile phone.
The default Bluetooth ID for the Focus 40 is Focus 40 BT. You can also
change the ID to Focus 40 BT plus the 8-digit Bluetooth MAC address.
Using the Bluetooth MAC address makes your Focus more unique as it is
different for each Focus display. This is useful if you will be pairing the
Focus with a computer in an environment where there are other Focus
Blue displays with Bluetooth enabled and you want to make sure you pair
the correct one.
Key Repeat
This option controls how fast the NAV Rockers repeat when held down
for a length of time, such as when you want to scroll quickly through the
items in a list. The four settings are off, slow, medium, and fast. Off is
indicated by a full braille cell at the far left of the display in cell one. Two
full braille cells indicate slow, three full braille cells indicate medium, and
four full cells indicate fast. By default, two full cells are shown, which
means the key repeat is set to slow.
22
The Display Menu
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