ESI 250-DA - Page 5

TABLE
OF
CONTENTS
(cont.
ii)
4.
Bridge
Element
Voltage
and
Current
Limits
5.
Convenient
Audio
Frequency
Units
6.
Servicing
and
Repair
6.
1
Preliminary
Checking
6o
2
Checking
Procedure
6.
2.1
Test
Equipment
and
Tools
6,2*2
Trouble
Shooting Chart
6.2.3
Checking
the DC
Generator
6.2.4
Checking
the
Galvanometer
6.2.5
Checking
the
AC
Generator
6.2.6
Checking
the
AC
Detector
6.2.7
Checking
the
Range
Resistors
6.2.8
Checking
the
Standard
Resistors
6.2.9
Checking
the
MAIN
DIAL DEKASTAT®
6.2.10
Checking
the
D~Q
Rheostats
6.2.11
Checking
the
Standard
Capacitor
6.3
Removing
the
Chassis
from the Case
6.3.1
Removing
the
Chassis
6.3.2
Replacing
the
Chassis
6.4
Repairing
the
Bridge
lelsli
I
250-DA
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