2 2 . . 4 4 . . 3 3 . . 3 3 A A d d d d i i n n g g o o r r C C o o r r r r e e c c t t i i n n g g a a 7 7 C C h h a a r r a a c c t t e e r r S S e e r r i i a a l l N N u u m m b b e e r r

Press the left-side

1 1 ) )

Press the

on the right side for custom (CUST). EDIT, and then the current

2 2 ) )

serial number display.

Press either

3 3 ) )

Press either

4 4 ) )

number recorded in

Once you have the correct letter or digit displayed, press

5 5 ) )

previous letter or digit, press

N N O O T T E E : If

and

After entering the 7th character of the serial number, press

6 6 ) )

underscore (_) which acts as a space character. Enter the space character in

the last two places.

E E X X A A M M P P L L E E : If your serial number is IB018JC, after entering all nine characters,

"IB018JC " displays. There are two trailing spaces after the serial number.

Press

until SM-1 and the serial number you entered displays.

7 7 ) )

Press and hold

8 8 ) )

operation.

2 2 . . 5 5 T T r r a a n n s s f f o o r r m m e e r r R R e e p p l l a a c c e e m m e e n n t t

T T o o a a v v o o i i d d e e l l e e c c t t r r i i c c a a l l s s h h o o c c k k o o r r p p r r o o p p e e r r t t y y d d a a m m a a g g e e , , m m o o v v e e t t h h e e

p p o o w w e e r r s s w w i i t t c c h h t t o o o o f f f f a a n n d d d d i i s s c c o o n n n n e e c c t t m m a a i i n n c c i i r r c c u u i i t t b b r r e e a a k k e e r r , , o o r r

W W A A R R N N I I N N G G ! !

u u n n p p l l u u g g c c o o r r d d a a t t w w a a l l l l r r e e c c e e p p t t a a c c l l e e . .

The transformer reduces the voltage down to accommodate those components with

low voltage.

button.

once. The

and

to find the letters and digits corresponding to the serial

2.4.3.1 Verify the Serial Number , page

LEDs stop flashing, restart at step 2.

until - OFF - displays. The control resumes normal

LEDs flash rapidly.