Thermocouple K Wire and AD597 with RAMPS 1.4 issue (no replies)

I have this K-Thermocouple Nozzle Extruder:
http://www.aliexpress.com/snapshot/282581457.html

And this AD 597:
http://reprapworld.com/?products_details&products_id=351&cPath=1616_1652

Following the MARLIN instructions for RAMPS 1.4 here:
http://reprap.org/wiki/ExtThermoCouple_1.0

#define TEMP_SENSOR_0 -1
#define TEMP_0_PIN 3

Gives me the error: “Err: MAXTEMP”
I have a 500W PC Power Supply, 5 pololu shields, (only 1 stepper motor hooked up currently) I can control the steppers and the display works fine with control knob and SD card.
The hot end is not getting hot, but it is probably because of the missing temp reading.
Attached is source code used,

Help! I’m a complete beginner and really appreciate any advice on this.