PRODUCT SAFETY SOLUTIONS
© 2012 Educated Design & Development, Inc. All rights reserved. Rev B: February, 2012
Page 7 of 19
PRODUCT COMPONENTS: (Continued)
complete the connection. This setting is used to measure leakage via the product's supply cord grounding
lead.
c. Surface To Reference - This selection connects one side of the meter measurement circuit to one of the
front panel banana jacks for connection to the measurement surface. The other side of the meter
measurement circuit is connected to the meter reference. This connection is used to measure the leakage
between an exposed metal surface and the meter reference point.
WARNING!
– Hazardous Voltage exists at the banana jacks when the Meter Reference Switch is set to
Line and the LT-952 is set for 115 Volt operation. Hazardous Voltage also exits at the banana jacks when
the Meter Reference Switch is set to Line or Neutral and the LT-952 is set for 230 Volt operation.
II. Figure 2 – Rear Panel
A. External Meter Jacks
B. D.U.T. (Device Under Test) Output
C. 115 / 240 VAC Selector Switch
D. Input Power Connection
E. Meter Fuse Holder
F. Line Fuse Holder
D
A
C
B
E
F