INSTRUCTIONS FOR USE
12
87-900-120-01 (A)
DISPOSAL
Meaning of the "WEEE" logo found in labels
The following symbol is applied in accordance with the
EC WEEE (Waste Electrical and Electronic Equipment)
Directive.
This symbol (valid only in countries of the European
Community) indicates that the product it applies to
must NOT be disposed of together with ordinary
domestic or industrial waste but must be sent to a
differentiated waste collection system.
The end user is therefore invited to contact the supplier
of the device, whether the Parent Company or a
retailer, to initiate the collection and disposal process
after checking the contractual terms and conditions of
sale.
Controls and indicators on the front panel of
the PHD-4
The figure below shows the front panel of the PHD-4
with the main components.
1
2
3
Front panel
1. Function
buttons
2. Graphic
display
3. Front
panel
External Power Supply
The PHD-4 is a battery-powered portable device. The
battery pack can be recharged only and exclusively
inside the PHD-4, connecting the Varian SR03.702888
power supply unit to the power supply port 3 (Power
Supply connector).
CAUTION!
Never use external power supply units other than the
Varian SR03.702888.
Battery charging is fully automatic and starts
automatically when the power supply unit is connected
to port 3.
The PHD-4 battery can be charged either with the
PHD-4 off or during normal functioning.
NOTE
The time required to charge the battery is much longer
with the PHD-4 on.
Rear panel of the PHD-4
The figure below shows the devices and connectors on
the rear panel of the PHD-4.
Rear panel
1. Analysis
probe
2. Headset
connector
3. Power supply connector
4. RS232 I/O connector
5. Fast release device to remove the enclosure
6. Exhaust gas outlet
If charging is performed with the PHD-4 off, the “Battery
charge Running …” message is shown on the display.
The “Battery Full” message indicates that the battery is
fully charged.
If the battery is charged during normal functioning of
the PHD-4, the battery charge status icon highlights
progress of the operation with constant increases in
level.
Also in the case of charging with the PHD-4 in
operation, the “Battery Full” message indicates the end
of the charging process.
Connect the Power Supply to a current outlet with the
following characteristics:
V = 90 – 240 Vac
F = 50 – 60 Hz
NOTE
The power supply plug of the high voltage side must be
easily accessible and permit fast, easy connection.
4
3
2
1
5
6
HEAD SET
I/O-SERIAL
