INSTRUCTIONS FOR USE
11
87-900-120-01 (A)
2) Model 969-4640 Complete Package that includes:
•
Carrying case (
1
)
•
Basic unit (
5
)
•
1 addition al battery (
9
)
•
Power supply unit –Battery charger, 100-240 Vac
(50/60 Hz) (
8
)
•
Strap
(
7
)
•
15-pin counter connector (
3
)
•
Kit of 3 glass wool filters (
4
)
•
CD manual (
6
)
The above modules are inserted in specific housings in
polyurethane foam with density 30.
A view of the packaging is provided in the figure below.
1
2
2
3
4
5
9
8
7
6
Packaging Model 969-4640
INSTALLATION AND USE
!
The device is furnished with a battery charger with
three-wire power cord with internationally-approved
plug. Always use this power cord and insert the plug in
an outlet with a suitable ground connection in order to
avoid electrical discharge. High voltages that may
cause serious injury or death are generated inside the
device.
!
The PHD-4 is complete with a rechargeable battery
and related battery charger. Recharge the battery in
a safe area. Recharging or use of the device in
unsafe areas may cause serious injury and damage.
!
Use of the device in mines or underground systems
is forbidden. Use in an environment not envisaged
by the standard may cause serious injury and
damage.
The following environmental conditions must be
complied with during functions:
•
temperature: from +5 to +35 °C;
•
relative humidity: 0 - 95% (non condensing).
!
Do not cover or obstruct the ventilation slots on the
top part of the PHD-4 and the rear discharge duct
Obstruction could cause damage to the PHD-4 or to
external components.
MAINTENANCE
The PHD-4 does not require maintenance (except for
sampling pump, filters and battery). Any operation must
be carried out by authorized personnel.
!
Any unauthorized operation on the device may cause
serious injury and damage.
In the case of a fault, contact the Varian repair service
or the "Varian advanced exchange service" which
makes it possible to obtain a regenerated device as
replacement for the faulty unit.
If a device is to be scrapped, dispose of this in
accordance with specific national legislation.
DANGER!
DANGER!
DANGER!
DANGER!
DANGER!
