WaveSurfer Accessory
Operating Procedures
Operate this product using the following procedures.
(a) Checking the Remaining Battery Charge Level of
the BATTERY PACK
1. An indication switch used to check the remaining battery charge
level is provided at the upper portion of the name label of the
BATTERY PACK.
(See Figure 3-1.)
Press this switch.
2. Five charge LEDs are arranged on the right of the indication
switch. The remaining battery charge level is shown by lit or
flashing LED lamps.
NOTE 1 For details about description of charge LED lamp
indications, see the section, “(C) Charge LED Lamp
Indications”, on page 14 of the instruction manual for
BATTERY PACK (WS-BATTERY), an optional unit
of the oscilloscope.
Charge LED lamps (Red )
Indication switch
Figure 3-1 Remaining Charge Level Indication and Check
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