DF/FF MANUAL 118002-001 R
ev B
limit can now be preset via remote control
fixture. It is suggested to set kV to a
minimum value, (10kV-20kV). If kV level
is set too low, the kVMIN indicator will
illuminate. Simply raise the kV level if
this occurs. Set mA level to a minimum
value (5mA). Filament current and tube
power limit should be set as required by
the X-ray tube manufacturer.
K)
X-ray ON: After presetting desired
levels, depress and release the X-ray ON
switch. The X-ray ON indicator will
illuminate. The remote X-ray lamp will
also illuminate. KV and mA will ramp to
set levels as controlled by internal ramp
circuits. Once kV and mA levels are
reached, (4-30 seconds) adjust kV and mA
for desired output.
L)
To terminate the generation of X-
rays, depress the X-ray OFF switch.
M)
To turn off the power supply,
depress the Control Power ON Switch
(out).
Figure 3.1
DF/FF Front panel layout
HIGH VOLTAGE OUTPUT
I
H
DANGER HIGH VOLTAGE
R T
O
V
L
G
H
G
N
E
D
A
A
G
E
S
C
L
CABLES WHILE POWER IS ON
E1
CAUTION
5 MINUTES HAVE ELAPSED
REMOVE ANY PANELS UNTIL
ELECTRICAL SHOCK DO NOT
TO REDUCE THE RISK OF
JB1
I/O
XGITF
DISCONNECT
ALTERNATE USE
INTERNALLY FUSED (2.5A)
X-RAY ON LAMP OPTION
220VAC SWITCHED
(
KEEP FAN AND VENT HOLES CLEAR
OFF EQUIPMENT
AFTER TURNING
SERVICING
BEFORE
POWER
DO NOT DISCONNECT
CAUTION
LINE
INPUT
CB1
BLU
BRN
GRN/YEL
TO EARTH SAFTEY GROUND.
(GRN/YEL WIRE IS INTERNALLY
CONNECTED TO POWER SUPPLY
CHASSIS)
220VAC
LINE TO LINE
CONNECTION
50 amps
SERVICE
HOLE
SPELLMAN
HIGH VOLTAGE ELECTRONICS CORP
HAUPPAUGE, NY 11788 MADE IN USA
INPUT:
OUTPUT:
PART NO.:
MODEL:
SERIAL NO.:
HI
CHASSIS GROUND CONNECTION
CONNECT TO TUBE HOUSING OR SYSTEM
GROUND VIA HEAVY GAUGE WIRE
(LARGER THAN 10 AWG)
FEDERAL STANDARD X-RAY
CONNECTOR TO X-RAY TUBE.
C-L-S TO TUBE ANODE
(INTERNALLY CONNECTED)
CABLE NOT SUPPLIED
REMOTE INTERFACE
220V SWITCHED FOR
WATER FLOW CONTROL
(FSI/220V OPTION)
Figure 3.2 DF/FF
Rear panel layout
Summary of Contents for X3645
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