LAVA Computer MFG STS Product Family User Manual – A01
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4
Connect the STS** to the tablet with the custom
Micro USB to Micro USB cable provided.
Always verify the connector orientation before
attempting to insert it to a device. Either end of
the cable can be plugged into to tablet.
A tablet status message briefly appears to report
“USB connector connected” and issues a beep.
The tablet battery icon will now show a
lightning bolt to indicate it is being charged.
5
Press the STS** Mode button for at least ¼
second, and no more than 4 seconds, to toggle
the STS** into the Charge-Only mode.
The tablet battery icon will now show a
lightning bolt to indicate it is being charged.
The Charge-Only light (green) will be on solid.
The SimulCharge light (yellow) is off.
A tablet status message briefly appears to report
“USB connector disconnected”.
6
Press the STS** Mode button again (at least ¼
seconds and no more than 4 seconds) to return
the STS** to SimulCharge Mode.
The tablet battery icon will now show a
lightning bolt to indicate it is being charged.
The SimulCharge light (yellow) is on.
The Charge-Only light (green) will be off.
The tablet status message briefly appears to
report “USB connector connected”.
7
If the STS** Product has a USB-A receptacle,
plug in a USB accessory. Possible accessories
include keyboard, mouse, or memory stick.
The tablet status reports the attached accessory.
The USB Power Supply is powering the tablet
and any USB accessories.
This completes the initial hardware testing of a new STS** device, and demonstrates the transitions from
SimulCharge Mode to Charge-Only mode. The specific hardware setup for a device can now be addressed.
For the STS and STS-3U, the hardware setup has just been demonstrated, however a dedicated hardware
setup section is present in this document.
If a PoE device was tested using the “Aux 5V Input”, it can now be tested with a Network Switch
configured for PoE. The USB Power Supply must be removed from the “Aux 5V Input”. The above test
procedure allows you to confirm the device is working before dealing with Network Switch issues.
