Transport Belt Charge Adjustments 
SM 4-47 J007/J010/J011 
J007/010/ 
J011 
In the Engine Maintenance Mode set SP1108 to "10".  
Temperature/Humidity Calibration  
The temperature/humidity sensor can be calibrated for the ID readings from the 
Temperature/Humidity Table for Side 2 printing.  
Before the printer is shipped from the factory the temperature/humidity sensor is set to 
read the front/back side of each sheet in the same way.  
The humidity and temperature can be calibrated with SP1164 to 1165 on the "2. Engine 
Mainte." menu in the Service Mode. 
Table 4 Service Mode Menu for Humidity, Temperature Calibration 
Units: 0.1%, Factory Defaults: Both "0" 
SP No.  Menu Title  Meaning 
1164  CHG:HUMI:B  Calibrate Humidity Setting for Duplex 
1165  CHG:TEMP:B  Calibrate Temperature Setting for Duplex 
 
Do these settings when you want to change temperature or humidity column referenced to 
determine the Charge ID for printing on Side 2. 
The settings are adjusted in increments of 0.1°C from the settings of Side 1. The range is 
–128 to +127.  
Example: Setting the Temperature for Side 2 2°C Higher (+2°C) than Side 1 
Open SP1165 in the Engine Maintenance mode and set it to "20". If the 
temperature/humidity sensor reads 25°C for Side 1, the machine will adjust this reading to 
27°C then use 27°C to look up the Charge ID for Side 2.