Reading the Amperage of a DC Current Source using a Multimeter
You have the meter connected between the positive output and earth. The output current terminals are floating with respect to earth. 



You should connect the load (a meter in this case) between the positive output and the negative output. 

You can connect either of the outputs (or neither) to the earth terminal. Grounding one or the other may improve the performance in some cases. 

You also need to use the mA terminal on the meter to get resolution with such a low current, and in this case the reading should be 6mA (not 60) because of the multiplier switch (10mA full scale).

You can find a copy of the manual, with corrections here 

Edit: The photo has been modified and therefore the above comments may not seem to make sense. Since you are still having problems, I strongly suggest you read the manual I linked above thoroughly. One obvious possible source of problems would be if the strapping was not as below: 



In particular, note that the voltage limit light should have been on in the first photo but it did not appear to be on. If all else fails, it's possible that very old instrument may have some problem, but you should make sure you are using as designed.