User manual

Installation and Setup
ProMaster 2500 User Manual 2-7
The line should come out easily, without any resistance. If it is difficult to
remove, make sure that the collar is fully depressed against the 2500’s
body before pulling on the air line (see Figure 2-5).
Adjusting the High
and Low Air
Pressure
After connecting the air line to the connector on the rear panel, set the
high and low air pressure on the 2500.
The air adjustment knobs (see Figure 2-6) are normally locked in position.
Pull out the knob to unlock it before trying to adjust it. Set the high air
pressure knob on the 2500 so that the high pressure gauge reads 75 PSI.
When the adjustment is correct, push the adjustment knob in to lock it in
position.
Set the low air pressure knob so that the low pressure gauge reads 30 PSI.
It is normal for this setting to fluctuate during operation, but it should not
drop below 20 PSI or exceed 50 PSI. Make your final adjustments to the
low pressure setting after watching it fluctuate while the handler is
processing devices. When the adjustment is correct, push the adjustment
knob in to lock its new setting.
Note: The ProMaster 2500’s air pressure fluctuates during operation; this is
normal and is not the symptom of a problem.
Figure 2-6
Adjusting High and Low Air Pressure
LOW PRESSURE
20-50 PSI
HIGH PRESSURE
65-85 PSI
A
J
S
SHIFT
B
K
T
DEL
C
L
U
D
M
V
E
N
W
F
O
X
SHIFT
G
P
Y
H
Q
Z
I
R
ENTER
1
4
7
2
5
8
3
6
9
0
LOWER
CASE
RESET STOP
CAL
START
ON
1764-4
HIGH PRESSURE
ADJUSTMENT KNOB
LOW PRESSURE
ADJUSTMENT KNOB