Ricoh Di-C1 Manual page 18

Improved Operation Panel
Larger LCD
Status Lamps
Can be seen from a distance
Slide 18
This is for the Di-C1a/c only.
This type of operation panel has been used for higher-end models for some
time now. But if you have not worked with this type of model, this panel may
be new for you.
The login/logout button makes authentication a bit easier.
The 'simplified display' button reduces the amount of information on the LCD
panel. Try it and see. The next slide gives an example.
The red and green lamps on the Start key show clearly when the machine
will or will not start.
Login/Logout,
for Authentication
Start Key
18
Di-C1 Training
Simplifies
the Display