Control And Set Up; Set Setpoint; Set Hysteresis; Replace The Fuse - TechGrow T-Nano User Manual

Factory settings:
CO setpoint 700 ppm;
•
2
CO hysteresis 50 ppm.
•
2

8. Control and set up

You can set the T-Nano with just two rotary knobs.

8.1 Set setpoint

Set the desired CO level (300 - 2000 ppm) using the
2
left rotary knob.

8.2 Set hysteresis

Set the desired hysteresis (20 -200 ppm) using the
right rotary knob.

9. Replace the fuse

If the T-Nano is overloaded or in the event of a short
circuit, the internal fuse will break. To replace the fuse
you have to open the T-Nano. Go through the following
steps:
1. Remove the plug from the socket.
2. Open the housing by unscrewing the 4 screws on
the back of the T-Nano.
3. Locate the fuse and remove it.
4. Insert a new 4 amp fuse.
5. Screw the 4 screws to close the housing.
6. Your T-Nano is ready for use again.
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