Siemens SENTRON PAC2200 Product Manual page 12

Introduction
1.2 Latest information
Note
Risk of manipulation
Several protective mechanisms can be activated in the device.
In order to reduce the risk of manipulation occurring on the device, it is recommended that
the protective mechanisms available in the device are activated.
• Password protection, to protect the device against unintentional adjustment of
parameters.
• Hardware write protection, to effectively prevent changes to the device parameters
without physical access to the device.
See chapter Setting parameters via the device menu (Page 62)
General safety instructions
Hazardous Voltage
Will cause death or serious injury.
Turn off and lock out all power supplying this device before working on it.
Safety-related symbols on the device
(1)
(2)
(3)
10
DANGER
Symbol Meaning
Risk of electric shock
General Warning Symbol
Electrical installation demands technical competence
PAC2200
Manual, 05/2018, L1V30415167B-02