MSA PS-203-12.5, Руководство по эксплуатации, Страница: 9 / 20

Power supply unit
PS-203
Page 9
2.2.4 To switch the Product off:
a) transfer the piano type switch “ON/OFF” on the casing to “OFF” position;
b) transfer circuit breakers of main power switchboard to “OFF” position;
c) disconnect de-energized power cable from the Product.
2.3 U
SAGE OF THE
P
RODUCT
To operate the Product:
a) switch on circuit breakers of main power switchboard;
b) transfer the piano type switch “ON/OFF” on the casing to “ON” position.