Transistor tester won't start self test mode

[Tesla777]

I've got a transistor tester 1.12k version and it says it's not calibrated. When I connect the 3 different pins together it asks if I want to run self test mode. I press the button within 2 seconds (as the manual suggests) but instead of calibration menu it just makes a single test and displays resistance. Is there any way to get it into self test mode and calibrate it?

 

[ronsimpson]

Is this what you are talking about?

 

[dknguyen]

This is the manual in question that the OP is referring to:
https://www.google.ca/url?sa=t&rct=...ttach=236653&usg=AOvVaw2U-3bZQdmynb3vuMuf5s0D

 

[Tesla777]

I've got this type:

**broken link removed**

https://www.google.co.uk/search?rlz...0k1j0i24k1.0.YVIY8nk8fro#imgrc=TSN0NuDTBXXdsM:

Even I press the button when it says "Selftest mode...?" nothing happens, just the screen blinks and tests my jumpers and gives a result with 00 ohms or close to that. But doesn't go into self test mode and still not calibrated.