Leica DM4000M Microscope & Magnifier User Manual


 
9
2. Safety Notes
Caution!
Never use any fuses as replacements other
than those of the types and the current rat-
ings listed here. Using patched fuses or
bridging the fuse holder is not permitted.
Caution!
The microscope’s electrical accessory com-
ponents are not protected against water.
Water can cause electric shock.
Caution!
Protect the microscope from excessive tem-
perature fluctuations. Such fluctuations can
lead to the accumulation of condensation,
which can damage the electrical and optical
components.
Ambient temperature: 15-35°C.
Caution!
Before exchanging the fuses or lamps, be
absolutely certain to switch-off the main
power switch and remove the power cable.
Supply unit ebq 100
For indoor use only.
Supply voltage:
Frequency:
Power input:
Fuses:
Ambient temperature:
Relative humidity:
Overvoltage category:
Pollution degree:
(see enclosed manual)
90-250 V~
50-60 Hz
max. 155 VA
2xT2A (IEC 127)
15-35°C
max. 80% to 30°C
II
2
Caution!
The power plug may only be plugged into an
outlet equipped with a grounding contact.
Do not interfere with the grounding function
by using an extension cord without a ground
wire. Any interruption of the ground wire in-
side or outside of the device, or release of
the ground wire connection, can cause the
device to become hazardous. Intentional
ground interruption is not permitted!
Caution!
Through connection to the grounding con-
nection, ancillary equipment with its own
and/or extra power supply may be brought to
the same ground wire potential. For
connections without a ground connector,
Leica Service must be consulted.