If you write the above commands, all bits
except Bit 11 in the address "0011" will turn OFF. To turn ON only
Bit 11 without changing the other bits, read out the address "0011"
data with the read-out command and then send the write command to
change only Bit 11 of the read-out data.
The display unit may not update the display if
write commands are sent continuously.
The address "0011" Bit 11 does not
automatically turn OFF. While Bit 11 is ON, none of the print
features will operate. Be sure to turn it OFF after canceling the
print.