Switching Key Lock; Print Spool - HIMS Braille Sense U2 User Manual

using Media program and the audio mode switch is located in the left
side, the audio buttons on the front panel will work for FM Radioprogram.
The detailed function of the audio buttons will be explained in the FM
Radio, Daisy and Media program sections in this user manual.

2.11 Switching Key lock

You can disable or enable any specified keys on the Braille Sense U2 by
using Key Lock switch on the right side panel.
If the key lock switch put on front, Braille Sense U2 will say "all keys
locked." In this case, you can't use the all keys including the on/off
switch. If the key lock switch put on center, Braille Sense U2 will say "top
panel locked." In this case, only you can use the buttons and switches in
the front panel (audio mode switch, audio buttons and on/off switch). If
the key lock switch put on rear, Braille Sense U2 will say "unlocked". In
this case, you can use the all keys (Braille keyboard, audio buttons,
scroll buttons, function keys, audio mode switch and on/off switch).
But, you can use the reset button, regardless of location of key lock
switch.

2.12 Print Spool

The Braille Sense U2 has a print spool function. This function enables
the Braille Sense U2 to do other tasks while printing to an ink-printer or
Braille embosser. For example, if you send data to your printer or
embosser, you will be immediately returned to where you were before
the print command was executed. If you want to check the print spool
dialog box after you have given the print command, press "Space-2-3-4-
6." Then, you will see the dialog box which has three controls. The first
control is a list that gives you information about files that are being
printed. There is also a "Cancel" button and a "Close" button. You can
cycle through the three controls by pressing "tab (Space-4-5)" or "shift-
tab (Space-1-2)." In the information list, you can move item by item by
pressing "Space-4" or "Space-1." However, if you open up the dialog box
without printing anything, you will see "no items" and the "Close" button.