Multiquip manual LS400/LS500 Pump Digital Readout Screen, Primary Screen

INSTRUCTION OR MESSAGE

LS400/LS500 PUMP — DIGITAL READOUT SCREEN

PRIMARY SCREEN

Screen 1

Indicates the various modes of the switch settings. Monitors engine RPM - Idle speed 900, High speed 2550. Battery charge indicator - Normal charge 13+ volts. Indicates electrical malfunction - Refer to Troubleshooting section.

INDICATES
STATUS OF PUMP
( ON OR OFF)	LS 400 OFF	1	INDICATES
	0000 ENG RPM
INDICATES			ENGINE RPM
	BATTERY 12.5 V
BATTERY	LOW OIL PSI		INDICATES
CHARGE

ELECTRIC

MALFUNCTION

SECONDARY SCREENS

Screen 2

DisplaysthepositionoftheVOLUMECONTROLswitchbyindicating whether the increase or decrease position is on or off.

Screen 5

Displays the ON/OFF electrical signal status of the various 12 volt solenoids (Swing A circuit, Main A circuit, Main B circuit).

INDICATES
SWING A
CIRCUIT IS OFF
	SWING A OFF	5
	MAIN A OFF
INDICATES	MAIN B OFF		INDICATES
MAIN B			MAIN A
CIRCUIT IS OFF			CIRCUIT IS OFF

Screen 6

Displays the ON/OFF electrical signal status for the Proximity Switch A, Proximity Switch B, Engine Fuel Solenoid, and Unloader Solenoid.

INDICATES			INDICATES
PROXIMITY A			PROXIMITY B
CIRCUIT IS OFF	PROX A OFF	6	CIRCUIT IS ON
	PROX B ON
	FUEL SOL OFF
INDICATES	UNLOADER OFF		INDICATES
UNLOADER			FUEL SOLENOID
CIRCUIT IS OFF			CIRCUIT IS OFF

INDICATES VOLUME SWITCH IS NOT IN THE - POSITION

FLOW DEC OFF 2

FLOW INC ON

INDICATES VOLUME SWITCH IS IN THE + POSITION

Screen 7

Displays the number of times the main hydraulic cylinders stroke and the yards per hour output. This indicator can be reset to zero by the RESET switch on the control panel.

Screen 3

INDICATES
THROTTLE
IS ON	THROTTLE ON	7
	STROKES: 20

INDICATES THE NUMBER OF STROKES

Displays the number of hours the engine and pump have been used and the number of faults the pump has registered. All three indicators can be reset to zero by the RESET switch on the control panel.

	STROKES/MIN 8.2
INDICATES THE	YDS/HR 10.7
NO. OF YARDS
PER HOUR

INDICATES THE NO. OF STROKES PER MINUTE

Screen 8

INDICATES NO. OF HOURS ENGINE HAS BEEN USED

MESSAGE OR INSTRUCTION

E HRS: 00000.0 3

PMP HRS: 00000.0

FAULTS: 00000000 RESET TO CLEAR

INDICATES NO. OF HOURS PUMP HAS BEEN USED

INDICATES NO. OF FAULTS DETECTED

Displays the electrical status of the engine fuel solenoid. To test the 12-Volt solenoid status, activate with the RESET switch on the control panel.

8

TO TEST FUEL SOL PRESS RESET FUEL SOL OFF

Screen 4

Displays the number of strokes the main hydraulic cylinders have gone through. This indicator can be reset to zero by the RESET switch on the control panel.

INDICATES THE

FUEL SOLENOID

IS OFF

Screen 9

Displays the communication status of the (optional) radio remote control.To activate a new remote control connection,

INDICATES A RUNNING COUNT OF NO. OF STROKES

4 STROKE CTR: 0000

PRESS RESET TO ZERO STROKE CTR

use the reset switch on the control panel.

	INDICATES
	THAT RADIO
RADIO ADDRESS 9	REMOTE IS ON
COMMUNICATING
PRESS RESET TO
LEARN A NEW ONE

MESSAGE OR INFORMATION

IINSTRUCTION

OR MESSAGE

MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 21