16
2.3
2.3.1
It is important t
sound electrica
use if the equip
compromised.
Do not use if th
been damaged
instructions for
Electrical C
WARNIN
system, a life th
less all expose
ground potentia
tact with the ga
discharge withi
high voltage di
A person could
with an expose
age potential. T
come in contac
(vacuum / pres
Proper Equi
WARNIN
jure or cause d
Verify that the
module is mou
Electrician if yo
Proper ground
well as intende
dule vacuum g
earth ground. U
connection / fla
that the product be
al connections and
pment grounding o
he unit has been d
d. Contact INFICO
r returning the pro
Conditions
NG!
When high v
hreatening electric
ed electrical condu
al. This applies to
as contained in va
in a gaseous envi
rectly to any ungr
d be seriously inju
ed, ungrounded el
This condition app
ct with the gas ins
ssure containment
pment Ground
NG!
Hazardous v
death are present
vacuum port on w
nted is electrically
ou are in doubt ab
ing of your equipm
ed operation of the
gauge must be con
Use a ground lug
ange if necessary.
tinb
e periodically insp
d equipment groun
or electrical insula
dropped or the enc
ON for return autho
duct to INFICON f
voltage is present
cal shock hazard
uctors are maintain
o all products that
acuum chambers.
ronment may cou
rounded conducto
red or killed by co
ectrical conductor
plies to all product
side the vacuum c
t vessel).
ding
voltages that could
in many vacuum p
which the PGE500
y grounded. Cons
bout your equipme
ment is essential f
e equipment. The
nnected directly to
on the PGE500 g
.
b21e1 (2016-06)
pected for
nding. Do not
ation has been
closure has
orization and
for evaluation.
in any vacuum
may exist un-
ned at earth
come in con-
An electrical
ple dangerous
r of electricity.
oming in contact
r at high volt-
ts that may
hamber
d seriously in-
processes.
0 vacuum gauge
ult a qualified
ent grounding.
or safety as
PGE500 mo-
o a good quality
auge vacuum
Summary of Contents for PGE500
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