NCR 7156, Owner'S Manual, Page: 133 / 138

7156 Owner’s Guide Index
September 1997 3
Documentation
ordering, 5
DOS
sending commands, 49
Dot patterns, of characters, 117, 118
Double-wide characters
dot patterns, 119
DTR/DSR protocol, 51
Duty cycle
limitations, 115
E
Environmental conditions, 114
Errors. See Problems
F
Features, 2
Forms
ordering, 4
printing, 20
I
Installation
choosing location, 10
connecting cables, 12
loading paper, 15
removing packing material, 8
setting switches, 10
testing printer, 24
turning on the printer, 14
Interface. See RS-232C interface
K
Knife
failure of, 28
partial cut distance, 36
L
LED (green) does not come on
what to do, 27
LED (red) constant
what to do, 28
LED (red) flashes
what to do, 28
LED (slip table) does not come on
what to do, 30
Level 0 diagnostics, 33
Level 1 diagnostics, 34
data scope mode, 43
ignoring/using carriage return, 38
MICR check reader, 39
partial cut distance, 36
print continuous slip, 45
print sample check, 44
print sample receipt, 46
print tests, 44
printhead resistance, 35
set extra RS-232C options, 54
setting data buffer options, 37
setting data error options, 37
verifying MICR read, 42
Level 2 diagnostics, 46
Level 3 diagnostics, 47
Location
choosing, 10
clearance, 10
M
Maintenance
cleaning the printer, 6
MICR check reader
adjusting, 39
misread, 30
operating environment, 10
verifying read, 42
MICR parsing, 103
check serial number, parsing, 107
exception table entry format, 108
exception table, loading, 108
exception table, maintaining, 110
parameter string options, 103
sample parsing formats, 105
O
Operator panel, 46
Ordering
cash drawer, 5
communication cables, 5
documentation, 5
paper, 4
power supply, 5
supplies, 4
P
Packing material
removing, 8
repacking printer, 9
Paper
advancing, 17
changing, 15
low, 15, 28
ordering, 4
out, 15