Toa EV-700 - 19 Confirming the Firmware Version

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19. CONFIRMING THE FIRMWARE VERSION
Step 1. Check that the Lock mode indicator is lighting.
Step 2. Press the Up and Down keys simultaneously.
Firmware version appears on the Status display as long as the keys are held down.
Step 3. Release the keys.
Indication disappears.
Tip
Even during operation of the unit, the rmware version can be checked when the Lock mode indicator is lighting.
Status displayLock mode indicator
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