Keyboard, Remote Controller Test - Furuno COLOR VIDEO PLOTTER 1833C Operator's Manual

7. MAINTENANCE, TROUBLESHOOTING
7.6.3

Keyboard, remote controller test

The keyboard test checks the controls on the display unit and remote controller
for proper operation.
1. Press the [MENU] key to show the menu.
2. Press the SYSTEM CONFIGURATION soft key.
3. Press the SYSTEM SETUP soft key.
4. Press the TEST & CLEAR soft key.
5. Press the KEYBOARD & REMOTE TEST soft key.
For Remote Controller
6. Operate each control on the keyboard and remote controller one by one. A
key is functioning properly if its on-screen location "fills" in black when the
key is pressed. For the [ENTER] knob and trackball, rotate them to show
their X-Y positions digitally, and push the [ENTER] knob to confirm its
function.
7. Press the [CLEAR] key three times on the display unit or remote controller to
escape from the test.
8. Press the [MENU] key to close the menu.
7-10
PUSH "CLEAR" KEY
3 TIMES TO RETURN
Screen for testing keyboard, remote controller
K-BOARD
TEST
I/R REMOTE CODE
For Display Unit