Safety
INSYS Pocket ISDN
14
Caution!
Overvoltage and voltage peaks from the mains supply!
Fire hazard and damage of the product due to overvoltage.
Install suitable overvoltage protection.
Caution!
Damage due to chemicals!
Ketones and chlorinated hydrocarbons dissolve the plastic
housing and damage the surface of the device.
Never let the device come into contact with ketones (e.g.
acetone) or chlorinated hydrocarbons, such as
dichloromethane.
Caution!
Damage of the product!
Wrong power supply unit.
Use the INSYS Pocket ISDN only with the supplied power
supply unit. Using a different power supply unit may
damage the INSYS Pocket ISDN. The manufacturer cannot
assume liability for this.