Barometer sensor

I am using barometer sensor v1.1b and seeduino. I am using this code and library from this page
seeedstudio.com/wiki/Grove_- … ter_Sensor
But i am not getting the output. I am only getting “temperaturet” written on serial board monitor. I am using arduino pro or pro mini (3.3v,8MHz) w/AT mega 328 board. Can any body tell me what is the problem?
Thanks