20
！
■
When the battery voltage status turns to
“
”
or display
brightness is relatively dim, please charge the battery in time.
Charging is available in both power-on and off mode. When the
battery is being charged, the LED will light on until the charging
process is finished.
●
When you get a new DS212 oscilloscope, you are advised to
inspect the product by the following steps.
●
Inspect damages caused by shipping.
If the packaging carton or the protection pad is seriously damaged,
keep the package until the oscilloscope & accessories pass the
electrical and the mechanical test.
●
Inspect the product.
Please contact the company if the following problems occur:
1) product surface is damaged,
2) product doesn't work properly,
3) product does not pass performance test.
If the damage is resulted from shipping, please keep the package
and contact the company for repair or exchange.
General Inspection
Product Inspection
Charge and monitor the battery
Chapter 5
■
Under any circumstances, switching power button to OFF can turn
off DS212.
