10
The Model 229-2 will withstand 300V AC (50/60 Hz) on short test for approxi-
mately 10 seconds.
7. If the pointer is deflected into the green area, the leakage current may be
measured more accurately by turning the selector switch clockwise until
best reading is obtained.
8. Observe the meter reading. If the device under test has an unpolarized
power plug (2 prong), reverse the plug in the socket and again note the
meter reading. The highest reading obtained is the leakage current. Refer
to the appropriate standard for the limitations of leakage current. As of
1976, the limit is 0.5 milliamperes (subject to change).
NOTE: Leakage current alone is not conclusive evidence of a hazard. The
open circuit voltage between the same two points must be less than 30V rms
for a hazardous condition to exist.
3. MAINTENANCE
The Simpson 229-2 is designed and constructed with high quality compo-
nents. By providing reasonable care and following the instructions in this
manual the user can expect a long, useful service life from this Instrument.
3.1 Warranty
The Simpson Electric Company warranty policy is printed on the inside front
cover of this manual. Read it carefully before requesting a warranty repair.
NOTE: For assistance of any kind, including help with the Instrument under
warranty, contact the nearest Authorized Service Center for instructions. If
necessary, contact the factory directly, give full details of the difficulty, includ-
ing the Instrument model number, serial number, and date of purchase. Ser-
vice data or shipping instructions will be mailed promptly. If nonwarranty or
other service work is required, an estimate of the maximum charge will be
quoted. This charge will not be exceeded without prior approval.
3.2 Shipping
Pack the Instrument carefully and insure and ship it prepaid to the destination
indicated.
3.3 Battery Replacement
This Instrument is powered by one 9V alkaline battery (NEDA 1604A).
NOTE: Battery replacement is indicated whenever insufficient meter deflec-
tion occurs in the BATT TEST position.
Turn off all power and remove test leads from the Instrument before removing
its case.
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