1) Press the
[RESET]
and
[Set]
keys at the same time. You will
see this display (level 4 is the default setting):
2) While holding the
[RESET]
key down, press the
[Set]
key
to advance the contrast level to the desired setting (1-7).
3) When you have found the contrast level you want, release
the
[RESET]
key. Press the
[RESET]
key again to exit the
contrast level mode.
9 – User’s Guide
