1-1
SM80B22M02E
Chapter 1. Normal / Maintenance mode
1.Maintenance mode
How to access the maintenance mode.
(1)Press the
ADJUST
ADJUSTADJUST
ADJUST
key. The LCD display becomes ready condition for adjusting mode.
(2)Press the △
△△
△
+
++
+
or ▽
▽▽
▽
-
--
-
key and select the "
ADJUST MODE 99
…
……
…“
““
“
(3)Press ENTER
ENTERENTER
ENTER
key. The LCD display become PASSWORD mode.
(4)Input the password
PT500A :
→ → →
PT500D:
→ → →
SUB AUTO:
→ → →
(5)Press
ENTER
ENTERENTER
ENTER
key after input the password. Software mode is changed Normal to Maintenance mode.
Note)When you selected the Maintenance mode, you can use all operation in Normal mode and
maintenance mode.