imagistics DL850 Operating Manual page 188

4.
Select the desired copying conditions on the primary copier.
5.
Enter print quantity on the primary copier, using the keypad.
When a print quantity amount of 100 is entered, the primary and secondary copiers
will each copy and output 50 sheets.
6.
Position original(s) FACE UP in the EDH or FACE DOWN on the
platen glass of the primary copier.
7-28
Using Two Copiers in Tandem (continued)
DETAILS
The tandem mode cannot be selected/continued in the cases shown
below. The message "Please wait/ Reserve is not available in Sub
machine," "Sub machine error/ Please check sub machine," or "Please
check sub machine" will be displayed, as required.
• The tandem mode cannot be selected while the secondary copier is in
the off state, due to Auto shut-off. Press [ Energy Saver ] to release it.
• Selected tandem mode will be released automatically when the
secondary copier activates Auto shut-off. Press [ Energy Saver ] to
release it, then select the tandem mode again to restart the procedure.
• When any problem occurs in the secondary copier, such as a paper
misfeed or lack of paper, the secondary copier will be unavailable for
printing; however, the problem will not cause tandem mode to be
released. Take the appropriate troubleshooting measures to be ready
for copying.
• Tandem printing job cannot be started if 10 reserve jobs (not in tandem
mode) are entered on the secondary copier. Wait until the reserve jobs
are completed on the secondary copier.
• Selected tandem mode will be released automatically when the primary
copier activates Auto low power/Auto shut-off.
Press [ Energy Saver ] to release Auto shut-off if required, then select
the tandem mode again to restart the procedure.
DETAILS
Ordinary copying operation is still available on the secondary copier during
the tandem mode setting.
DETAILS
• Print quantity must be set for [2] or more copies to activate the tandem
mode.
• When the print quantity entered is an odd number, the primary copier
will copy and output one sheet/set more than the secondary copier to
accommodate the job.
HINT
See p. 3-2 to p. 3-6 for details on positioning originals.