Electronics International US-8A - Manual (Page 21)

S1003911
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US-8A
INSTALLATION INSTRUCTIONS
II 072091
Rev. A 10/4/91
You should have no trouble installing the Ultimate Analyzer in your aircraft. The instrument, probes and cables
simply plug together to make hookup easy. Probe and instrument installation is standard and straightforward.
The Ultimate Analyzer does not require any programming before installation. Also, it does not use any internal
batteries, so once installed the US-8A does not have to be removed. If you run into trouble or have a question,
please call (503) 628-9113 and we will be glad to help.
Read step #1 then perform only the remaining steps that apply to your configuration:
1. Important Information and Initial Check Out:
1. The installer and aircraft owner must read the Warranty before starting the installation. There is
information in the Warranty that may alter your decision to install this instrument. If you do not accept
the terms of the Warranty, do not install this instrument.
2. If you are not an FAA Certified Aircraft Mechanic familiar with the issues of installing aircraft EGT/
CHT instruments, Do Not attempt to install this instrument. The installer should use current aircraft
standards and practices to install this instrument (refer to AC 43.13).
3. Check that any necessary FAA Approvals (STC's, etc.) are available for your aircraft before starting
the installation. An E.I. dealer should have a copy of the current AML. Resolve any issues you may
have before starting the installation.
4. Read the entire Installation Instructions and resolve any issues you may have before starting the installa-
tion. This may eliminate any delays once the installation is started.
5. Inspect the contents of this package prior to installation. Look for the following items:
A) Proper instrument (US-8A-6 for a six-cylinder engine, US-8A-4 for a four-cylinder engine).
B) Correct length and number of extension cables (one for each probe).
C) Correct number and type of probes.
If you did not receive the proper instrument, probes, cables or hardware for your installation, contact
either the dealer you purchased the instrument from or Electronics International Inc. for assistance. In
most cases E.I. can exchange parts at no cost. Please have the purchase date, dealer name and serial
number of the unit available when you call.