User manual

U1610/20A Handheld Digital Oscilloscope
2 U1610/20A Quick Start Guide
Charge the Battery
Before using the handheld scope for the first time, fully charge
the battery for at least 5 hours, with the handheld scope turned
off, using the AC/DC adapter provided.
The power key will turn constant yellow when the battery
is fully charged.
Power On the Handheld Scope
Press and hold for approximately 1.5 seconds. When the
handheld scope display appears, the handheld scope is ready
for use.
NOTE
Hook up all cables and accessories before applying power. You
can connect/disconnect probes while the handheld scope is
turned on.