3.3
Diagnostics, Checking
Program Number
The diagnostic facility checks the ROM,
RAM, SIO and displays program ID.
1. Press the [MENU] key to open the
menu.
2. Select SYSTEM MENU2 and press the
[ENT] key.
SYSTEM MENU2
TEST
DIMMER
INTERNAL
/LANG. ENGLISH
3. Press the [ENT] key. The following
display appears.
TEST START ?
(STOP: PWR OFF)
ARE YOU SURE ?
YES
NO
4. Press the [ENT] key to start the test. In
a few moments the display should
changes as shown at the top of the
adjacent column.
The ROM, RAM and SIO (if special
connector is used) are checked for
proper operation and the results shown
as OK or NG (No Good). For NG,
contact your dealer for advice.
The program number also appears
here.
“PUSH KEY” is highlighted, prompting
you to check the controls. Operate any
control (except the [POWER] switch)
within five seconds. The name of the
activated control appears on screen if it
is operating normally. Note that if no