How To Enter The Factory/Service Mode - Citizen CLP-621 Technical Manual

2-3. Operation Panel
Service mode:
You can perform checks such as "head check" and "counter print" to print the total print
length since the printer is firstly used.

(3-2) How to enter the Factory/Service Mode

How to enter Factory/Service mode differs from the "user menu setup mode" operation.
However, once you have entered Factory/Service mode, the basic operation is the same
as that for the "user menu setup mode" explained in the User's manual.
The Factory/Service mode menu appears at the top of the user menus as follows:
All keys + POWER
Do you want to change the menu
settings? Yes=(PAUSE) No=(STOP)
Do you want to print the current menu
settin gs? Yes=(PAUSE) No=(STOP)
: Different operation from the "user menu setup mode"
The menu operation principle is the same as for the "user menu setup mode" operation.
The keys to be used and the functions are as follow:
Yes / Select / Save
Exit the current menu or the
VuePrint menu system
CLP-621 & CLP-631
[PAUSE (Yes)]
To print
[PAUSE (Yes)]
PAUSE
Next digit
MODE/REPEAT
Top menus
Factory Mode menu
Service Mode menu
Page Setup menu
System Setup menu
After Print menu
Interface menu
FEED
STOP
No / Next item / Increase item
2-40
Added
VuePrint
menu
system