User manual
4
Installation and safety instructions
E
D
C
A
B
A
B
C
D
E
F
G
Fig. 1.1: Various operating positions
1 Installation and
safety
instructions
1.1 Symbols
(1) (2) (3) (4)
(5) (6) (7)
Symbol 1: Caution - Observe operating instructions
Symbol 2: Caution High Voltage
Symbol 3: Ground
Symbol 4: PE terminal
Symbol 5: ON/OFF supply voltage
Symbol 6: Stand by display
Symbol 7: Ground terminal
1.2 Unpacking
While unpacking, check the package contents for com-
pleteness (measuring instrument, power cable, product
CD, possibly optional accessories). After unpacking, check
the instrument for mechanical damage occurred during
transport and for loose parts inside. In case of transport
damage, please inform the supplier immediately. The in-
strument must not be operated in this case.
1.3 Setting Up the Instrument
As you can see from the picture, the handle can be pivoted
into different positions:
A and B = Carrying position
C, D and E = Operating positions using different angles
F = Position to remove the handle.
G = Position using equipment feet, stacking position and
to transport in the original packaging.
Removing/attaching the handle bar:
The handle bar may be removed in position F by pulling
it out further. To attach the handle bar, proceed in the re-
verse order.
To change the position of the handle, the oscilloscope must be
placed in a safe position so that it will not fall down (e.g. on a
table). Then the handle knobs must be simultaneously pulled on
both sides and pivoted in the direction of the desired position. If
the handle knobs are not pulled out while pivoting them into the
desired position, they may lock into the nearest locking position.
1.4 Safety
TheinstrumentfullstheDINEN61010-1(VDE0411
part 1) regulations for electrical measuring, control and
laboratory instruments and was manufactured and tested
accordingly. It left the factory in perfect safe condition.
Hence it also corresponds to European Standard EN
61010-1 and Standard IEC 61010-1. In order to maintain
this condition and to ensure safe operation the user is
required to observe the warnings and other directions for
use in this manual. Housing, chassis as well as all measur-
ing terminals are connected to safety ground of the mains.
The instrument is designed in compliance with the regula-
tions of protection class I. The exposed metal parts are
checked against the mains poles with 2200 VDC voltage.
The instrument is in accordance with overvoltage category
II.
For safety reasons, the instrument may only be operated
with authorized safety sockets. The power cord must be
plugged in before signal circuits may be connected. Sepa-
rating the grounds is prohibited. Never use the product if
It is prohibited to disconnect the earthed protective
connection inside or outside the instrument!
Carrying positions
Operating positions
Stacking positions
Removing the handle (Pos. F)