User's Manual

AIS Class B Transceiver
32
Using the ▲▼ keys highlight “Display Brightness” and press  MENU or
► to select it. This opens a box with the current value in as shown in Fig. 5.5.
Use the ▲▼ keys to adjust the Display Brightness to a suitable level,
between 0 – 100%, then press  MENU or ► to store it.
Press ◄ to exit and return to the previous menu.
5.3.2 Keypad Brightness
This option allows you to change the brightness of the keypad in 10% steps.
Using the ▲▼ keys highlight “Keypad Brightness” and press  MENU
or ► key to select it. This opens a box with the current value in. Use the
▲▼ keys to adjust the Keypad Brightness to a suitable level, between 0
– 100%, then press  MENU or ► to store it.
Press ◄ to exit and return to the previous menu.
5.3.3 Keypad Colour
This option allows you to change the colour of the keypad backlighting .
Using the ▲▼ keys highlight “Keypad Colour” and press  MENU or ► to
select it. This opens a box with the current value in. Use the ▲▼ to change
the colour, between White and Red, then press  MENU or ► to store it.
Press ◄ to exit and return to the previous menu.
5.3.4 Display Palette
This option allows you to change the display colour palette from a bright
high visibility one ideal for daytime operation, to a low intensity one ideal
for night time operation.
Fig. 5.5 – Changing display settings