J.P. Instruments Slim Line Gauges Installation Guide User Manual
Page 11
INSTALLING THE SLIM LINE® INSTRUMENT SERIES
PAGE 11 OF 14
REV
B
24) Parts List for Slim Line
Slim Line Instrument
Ö
Included
parts
Ø
EGT
CHT
TIT/IAT
OIL
OAT
CRB
VOLT/AMP
OIL P
FUEL P
Boom P
MP
Slim Line Display, 2 mount. screws
1
1
1
1
1
1
1
1
1
1
1
Thermocouple Wire
8’
8’
8’
8’
8’
8’
Molex 0.256” Connector Pins
2
2
2
2
2
2
2
2
2
Connector housing
1
1
1
1
1
1
1
1
1
Stainless Steel Clamp Thimble
1
1
Stainless Steel Exhaust Seal Washer
1
1
Stainless Steel Screw Clamp #24
1
Stainless Steel Screw Clamp #48
1
Ring Terminals
2
2
2
2
2
2
Screws and nuts 6-32 X 1/4
2
2
2
2
2
2
Fiberglass tube ½ in. X 4 in.
1
1
1
1
1
1
Hookup Wire 2 conductor
8’
8’
8’
Cable, 4 conductor, two connectors
8’
Ring Spade Terminals
2
2
2
Female Spade Terminals
2
2
2
M-111 Thermocouple Probe
1
1
5050 Bayonet Probe, Spring loaded
1*
M-113 Gasket Probe, Spark Plug
1*
400505 -C or -L, OIL Probe
1
400510, OAT Probe
1
400128 Carburetor Probe
1
3060-17 Pressure Sender (30 psi)
1
3060-18 Pressure Sender (150 psi)
1
1
604010 MP Sensor
1
60 or 100 amp, 50 mv Shunt†
1
* CHT includes one bayonet or one gasket thermocouple probe. †not included – available from JPI
25) Setting the Alarm Limits
The Slim Line instrument is calibrated at the factory and should require no calibration in the field. However if
the instrument alarm limit must be changed for any reason, follow these steps.
Temperature and MP instruments Alarm Limit Set
Obtain a stable voltage source capable of generating 0 through 60
millivolts (0.060 volts). A useful source is an adjustable power supply
and a pair of dropping resistors as shown to the left. Apply the millivolt
source to the two center pins on the rear of the instrument. The positive
lead should be on the left as you look at the rear of the instrument.
Apply a fixed +12 volts to the instrument’s red power wire and ground
return to the black wire. Adjust the millivolt source until the reading on
0-12v
adjustable
source
20K
100
0-60
mv
+
+