Operating Method; Launching Test Mode; Operation; Ending Test Mode - Riso MZ870 Technical Manual

1. Operating Method

1) Launching Test Mode

To start Test Mode, switch on power while simultaneously pressing the <
drum position adjustment on the operation panel. This sets the machine in Test Mode standby status.

2) Operation

A Test Mode No. can be entered (selected) via keys or by selecting from the menu.
a) Using keys
(1) When the machine is in standby status, enter a desired Test Mode No. using the ten-key pad. To cor-
rect input, press the < C > key and press the desired key.
(2) Press the Start key to start Test Mode operations.
(3) Press the Stop or Start key to exit Test Mode operations and to set the machine in non-operating or
standby status.
* When parameters are being set, pressing the Start key after changing data registers the input data and
sets the machine in standby status. Pressing the Stop key cancels the setting and places the machine
in standby.
b) Selecting from the menu
(1) When the machine is in the standby status, select a unit from the Test Mode menu that includes the
test item to be executed.
* Press with a finger on the name of a desired unit on the LCD screen. (This highlights the selected unit
name.)
* The screen displays the Test Mode sub-menu.
(2) Select the test item to be executed from the Test Mode sub-menu.
* Press with a finger on Test Mode operations on the LCD screen. (This highlights the selected test
name.)
(3) Press the Start key to start the Test Mode operations.
(4) Press the Stop or Start key to exit Test Mode and set the machine in non-operating or standby status.
* When parameters are being set, pressing the Start key after changing data registers the data and sets
the machine in standby status. Pressing the Stop key cancels the setting and places the machine in
standby.

3) Ending Test Mode

When the machine is in Test Mode standby status or in Test Mode non-operating status, depress the Reset
key for 1 or more seconds to exit Test Mode.
[ 15-7 ] MZ870 / MZ890 / MZ1070 / MZ1090 (Revision 0.9)
TEST MODE
> and < > keys for first print