4
Safety Instructions
• This instrument was manufactured and tested according to the applicable technical
standards. It complies with all the safety regulations as shipped from the factory.
• Installation and startup must be performed by skilled personnel.
• Failure to install and operate the unit in accordance with these instructions may
result in damage or injury.
• If safe operation of the instrument can no longer be ensured, stop and secure it
against accidental operation.
• If instrument failure or malfunction may cause personal injury or material damage,
use additional safety measures such as limit switches, guards, etc.
• Read the Operating Instructions carefully before startup.
• Note the safety instructions marked with this warning symbol in this manual.
Guarantee
Curtis Instruments’ products and/or components are guaranteed against defects in
workmanship and material for a period of two years, or as defined in the individual
product literature, from date of shipment from our factory, when applied in a proper
application within specified ratings. This guarantee is limited to repair or replacement
F.O.B. our factory. There is no further warranty or implied representation, guarantee,
promise or agreement as to any Curtis Instruments product and/or component. Curtis
Instruments, Inc., cannot assume responsibility or accept invoices for unauthorized
repairs to its products and/or components, even though defective. In no case will
Curtis Instruments’ responsibility extend to products, components or equipment not of
its manufacture. Under no circumstances shall Curtis Instruments, Inc., be liable for
any special or consequential damages or loss of profits or other damages. Returned
goods will not be accepted unless identified by a Curtis Return Material Authorization
(RMA).
All specifications are subject to change without notice.
PIN NO. DESCRIPTION
1
2
3
4
5
6
7
8
Sense A
Setup Enable
Hour Meter Enable
V+
Sense B
Keyswitch
FET Output
V-
4.0 THIS UNIT IS DESIGNED FOR A MOUNTING PANEL THICKNESS OF 0.8mm - 6.4mm.
COVER, OVERLAY & MOUNTING BRACKET-POLYCARBONATE.
3.0 MATERIAL: CASE-POLYCARBONATE, LENS-CLEAR POLYMETHYLMETHACRYLAT (PMMA),
RATING 94V-0, PINS P/N 39-00-0039 FOR #18-24 AWG
1.0 MATING CONNECTOR: 8-PIN MOLEX P/N 39-01-2085 WITH UL
NOTES:
MOUNTING BRACKET
MAX
51.5
MAX
6.0
MAX
46.0
MAX
53.6
DO NOT CONNECT WHEN INSTALLING GAGE
USED FOR DEVICE CONFIGURATION
MAX
60.0
INTERFACE SEAL P/N 794772-0, WIRE SEAL 794758-1, PINS P/N 770904-X FOR #18-24 AWG
2.0 MATING CONNECTOR; 8-PIN AMP P/N 794821-1 WITH UL RATING 94V-0,
5.0 PANEL CUTOUT: 52mm DIA DASH PANEL HOLE.
MOLEX CONNECTOR
AMP CONNECTOR
V-
FET Output
Keyswitch
Sense B
V+
Hour Meter Enable
Setup Enable
Sense A
8
7
6
5
4
3
2
1
DESCRIPTION
PIN NO.
CAUTION!
BRACKET IS PLACED OVER GAUGE IN REVERSE FASHION FOR EASE OF SHIPPING.
BRACKET HAS BEEN DESIGNED TO REMAIN SECURED TO THE GAUGE UPON
PROPER INSTALLATION. ONCE INSTALLED CORRECTLY, ATTEMPTS TO REMOVE
BRACKET FROM GAUGE MAY RESULT IN DAMAGE TO THE BRACKET.
2.3 Mounting/Dimension Drawing
LOCKING TAB MUST ALIGN WITH LOCKING SERRATIONS
LOCKING TAB
LOCKING SERRATIONS
