Digi-Star / Topcon Emulators — Central City Scale

Enter setup: with the indicator on, press &amp; hold NET/GROSS + ON/PRINT together until F1 appears (about 10 seconds).
Scroll to F16: tap ON/PRINT repeatedly until F16 appears.
Zero it: press ZERO — the weight to be zeroed appears. Press ZERO again; the display should read 0 .
Back out: press NET/GROSS to return to F16 .
Power cycle: turn the TI-500 off and back on. The reading should now be 0 .

Tap the keys — no scale required

Practice on the Digi-Star / Topcon systems CCS services — EZ 400/410 and the AutoLog GT460 & GT560. Pick a model at left to load its hands-on trainer; the next key glows, the display responds like the real unit, and the full written calibration procedure sits right below. Nothing here touches a live scale.