www.megger.com
OTS80PB and OTS60PB OTS100AF, OTS80AF and OTS60AF
13
Instrument controls and indicators
The instrument printer panel, houses the internal printer. The printer is a dot
matrix impact printer with 57.5 mm wide paper roll. Paper results printed on this
printer will not blacken in high temperatures. The panel has two locking studs
and a control print advance button.
6.2. Rear panel
The rear panel illustrated below accommodates all connections to the instrument with the exception of a front facing
USB interface.
OTS PB model item description
1 2
3 4 5
Item Description
1 Ground connection with cable lug
2 IEC line power socket
3 Fuses
4 USB Type A socket
5 USB Type B socket
OTS AF model Item description
1 2
3 4 5
Item Description
1 Ground connection with cable lug
2 IEC line power socket
3 Fuses
4 USB Type A socket
5 USB Type B socket
It is mandatory for safe operation that an earth ground cable is attached to this instrument before performing tests.
The ground connection is identified as item 1 in the illustration. Attention must be paid to product warnings and
markings.
Line power is applied via an IEC socket (2) and is fused (3). Two USB interface connectors, one type A (4) and one
type B (5), offer USB host and device interfaces. A second USB type A (host) interface is located on the front of the
instrument for user convenience. The USB type A interface (4) is used for a flash/hard disk drive.