Ricoh G176 Service Manual page 113

Test Pattern
Selects a printer test pattern.
1. After selecting the pattern, the display automatically goes to SP 5902.
2. Use SP 5902 to print either one test pattern (5902-1) or more than one
pattern. (5902-2).
3. Reset SP 2902 to "Not Specified" after printing the test pattern.
Note: If SP2902 is not reset to "Not Specified", the pattern will continue to
print on every page of every page printed by the operator.
Pattern
2902
Not Specified
Checker Flag
Cross-Stitch
2Dot Argyle (Use for SP1001, SP1002)
1Dot Argyle
2Dot Trim
2Dot Grid
1Dot Grid
Thermistor Adj DFU
If this is "Yes", the machine automatically adjusts the charge roller voltage
2910
and transfer current in response to the temperature in the machine.
Yes/No
Waste Toner Cnt
2980
Displays the waste toner count.
SM
Printer Engine Service Mode
Thermistor Adjustment
Used Toner Count
5-11 G176/G177/G176L