1.sensor defect error 2.printer runs into dry mode,

sushant84

I have  disabled the heated bed and thermistor by using following changes in config.h file.
after thjat i am getting this error .Please give me solution

#define HAVE_HEATED_BED 0

#define HEATED_BED_MAX_TEMP 200

#define SKIP_M190_IF_WITHIN 3

#define HEATED_BED_SENSOR_TYPE 0

01:27:50.157 : Printer reset detected - initalizing

01:27:50.158 : start

01:27:50.170 : Transformation matrix: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000

01:27:51.435 : Free RAM:3763

01:27:51.441 : SelectExtruder:0

01:27:51.445 : FIRMWARE_NAME:Repetier_0.92.9 FIRMWARE_URL:https://github.com/repetier/Repetier-Firmware/ PROTOCOL_VERSION:1.0 MACHINE_TYPE:Mendel EXTRUDER_COUNT:1 REPETIER_PROTOCOL:3

01:27:51.448 : Printed filament:0.00m Printing time:0 days 0 hours 0 min

01:27:51.448 : PrinterMode:Laser

01:27:51.470 : X:0.00 Y:0.00 Z:0.000 E:0.0000

01:27:51.471 : DebugLevel:6

01:27:51.471 : SelectExtruder:0

01:27:51.473 : Begin file list

01:27:51.475 : End file list

01:27:51.484 : DebugLevel:6

01:27:51.485 : SelectExtruder:0

01:27:52.039 : DebugLevel:14

01:27:52.039 : Other:: temp sensor defect marked defect

01:27:52.043 : heated bed: temp sensor defect

01:27:52.044 : Error:Printer set into dry run mode until restart!

01:27:52.047 : Disabling all heaters due to detected sensor defect.

01:27:52.047 : DebugLevel:14

sushant84

Repetier

You see extruder reports > 1000°C which is also assumed to be a defect. If you don't have one and only a laser (seeing you are in laser mode) select the fake temperature sensor to the extruder. Otherwise check what is wrong - pin or wrong table or wrong sensor type.