SELF   TEST
        -OK- MECS-MODE

MODULE

8
ENT

CALL

9

TEST

FUCTION

4

DISP

5
SEL 

OUT

6

SET

1

ON

2

UP

3

DOWN

SHIFT

也 就 是
蓝键

ON

OFF

GO ON

GO BACK

CLEAR

ENTER

7
DISP

STATE