Using The Security Lock; Using The Battery Pack (Optional); Figure 4.22 To Use The Security Lock - Rigol HDO4000 Series User Manual

• Set the parameter to a default value.
• Clear the parameter input field.
4.7

Using the Security Lock

If necessary, you can lock the instrument to a fixed location by using the security lock
(please purchase it by yourself), as shown in the figure below.
The method is as follows: align the lock with the lock hole and plug it into the lock
hole vertically, turn the key clockwise to lock the oscilloscope, and then pull the key
out.
NOTE
Please do not insert other objects into the security lock hole to avoid damaging the
instrument.
4.8

Using the Battery Pack (Optional)

The HDO4000 series provides rechargeable battery packs (optional). After the battery
pack is installed, it powers the oscilloscope as a power supply when the instrument is
connected to AC power. One pack can last for about 4 hours. To install the battery
pack, follow the steps below:
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Figure 4.22 To Use the Security Lock

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HDO4000 User Guide
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