Casio DIVAR AN 3000 Installation Guide download pdf (Page 37)

Maintenance precautions

Attach ESD strap

Precaution – ESD

Caution!

Possible processor damage.

When the DIVAR cover is removed for installing, replacing or repairing internal components

(battery, HDD or DVD), always make sure you wear an approved ESD wrist strap – see below.

Figure 5.3: ESD strap

The ESD strap is vital to prevent damage to ESD-sensitive parts when maintaining components

in an opened DVR cabinet.

Always attach the ESD strap around your wrist as follows:

1. Slide the expandable strap over your wrist.

2. Connect the clip on the flexible grounding cord to an unpainted ground point (or to an

approved ground point).

3. Keep the strap on and connected while you touch, insert, or remove any ESD-sensitive

part.

High Voltage

Danger!

High voltage. Risk of electric shock.

When opening the top cover to service the unit, always make sure that the power has been

switched off and the power cable is disconnected.

5.1

5.1.1

5.1.2

DIVAR AN 3000 / DIVAR AN 5000 Maintenance | en 37

Bosch Security Systems Quick Installation Guide 2014.10 | 2.0 | AM18-Q0668

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Casio DIVAR AN 3000 Installation Guide Page 37