Murphy voltmeter vm-24 Manual Do Utilizador

VM-94137N

Revised 09-96

Section 65

(00-02-0209)

B

®

1. Disconnect battery ground cable.
2. Connect an 18 AWG (1.0 mm

2

) wire, minimum, from

the ground terminal on the back of the voltmeter to
ground (see wiring diagram). For an above ground
system connect the wire from the “–” terminal on the
voltmeter to the negative (–) terminal on the battery.

3. Connect an 18 AWG (1.0 mm

2

) wire, minimum,

from the “IGN” terminal on the ignition switch to
the “+” terminal on back of the voltmeter.

4. Connect an 18 AWG (1.0 mm

2

) wire, minimum,

from the instrument panel’s lighting circuit to the
illuminating lamp on back of the voltmeter (if
applicable).

5. Reconnect battery ground cable.

■ Frank W. Murphy Manufacturer
P.O. Box 470248; Tulsa, Oklahoma 74147; USA
tel. (918) 627-3550  fax (918) 664-6146 
e-mail fwmurphy@ionet.net 

■ Frank W. Murphy Southern Division
P.O. Box 1819; Rosenberg, Texas 77471; USA
tel. (713) 342-0297  fax (713) 341-6006 

■ Frank W. Murphy, Ltd.
Church Rd.; Laverstock, Salisbury SP1 1QZ; U.K.
tel. +44 1722 410055  fax +44 1722 410088  tlx 477088
e-mail sales@fwmurphy.co.uk

■ Frank W. Murphy Pte., Ltd.
26 Siglap Drive; Republic of Singapore 456153
tel. +65 241-3166 fax +65 241-8382 

■ Murphek Pty., Ltd.
1620 Hume Highway; Campbellfield, Vic 3061; Australia 
tel. +61 3 9358-5555  fax +61 3 9358-5556

■ Murphy de México, S.A. de C.V.
Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje 
San Luis Potosí, S.L.P.; México 78384 
tel. +52-48-206264  fax +52-48-206336

■ Murphy Switch of California
P.O. Box 900788; Palmdale, California 93590; USA
tel. (805) 272-4700  fax (805) 947-7570
e-mail sales@murphyswitch.com

■ Frank W. Murphy France
tel. +33 1 30 762626  fax +33 1 30 763989

No
Connection

†

Alternator

Battery
Cable

Battery

Starter 

Motor

†

To Electrical
System

Lamp

ON–OFF
Switch

Light
Switch