Therm-Omega-Tech Inc. 94030 ユーザーズマニュアル

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8.7.Meat Temp Error 
Meat temp error shows when the temperature exceeds 400 deg F on the meat channel.  
This typically indicates a damaged (open) meat thermocouple. 
M E A T T E M P 
 
  E R R O R !   
 
8.8.Pit Temp Error 
Pit temp error shows when the temperature exceeds 400 deg F on the pit channel.  This 
typically indicates a damaged (open) pit thermocouple. 
P I  T  
  T E M P 
 
  E R R O R !   
 
8.9.Meat Temp Unknown 
Meat temp unknown shows when the units are out of range or significant interference 
is present preventing the reading of the meat temperature for at least 5 seconds. 
M E A 
 T T E M P 
U N K N O W N ! 
8.10.Handheld Pendant Battery Low 
If the battery becomes weak in the handheld Pendant the handheld will show: 
H A N D H E L D 
B A T T  
  L O W 
8.11.Controller Base Station Battery Low 
If the battery becomes weak in the controller Base Station the handheld will show: 
C O N 
 T R O L R 
B A T T  
  L O W 
 
9.Zero and Span CALIBRATION 
Press and hold the up and down keys when the BBQ Guru Screen is shown on power up 
to enter the calibration menu.  CAUTION: This is a factory calibration, not for the user 
to adjust. Zero and Span CALIBRATION is not affected by Reset All. 
9.1.Zero Adjust Screen 
Using the up and down keys a factory technician can adjust the zero calibration from -99 
to +99.  Zero calibration should be adjusted with an input of 32 degrees to the meat 
thermocouple input.  The M: 32 is the value the control thinks it is seeing on the meat 
input.  The +1 is the amount we are adding or subtracting from the reading to make it 
read correctly.   
Z E  R O  
  A D J 
+ 1  
  M :  3 2