Online manual not for resale purposes – BLITZ DCII Meters User Manual

Page 10

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REV Meter Calibration
The gauge is preprogramed for 4cyl applications. To change to 6cyl. push down
the REC switch when the ignition is turned on. To change back to 4cyl hold
MODE switch down when you turn the ignition on.
To ensure accurate readings make sure you calibrate the gauge.
Push the PEAK switch when you turn on the ignition to go into calibration mode.
The red and green L.E.D.s blinks and the needle points to 3000rpm. After the
engine has warmed up to normal operating temperature rev the engine up to 3000rpm.
When the factory tachometer and RPM meter match push MODE to set and
calibration mode ends.
Sometimes under varying loads there may be a different reading from the factory
tachometer compared to the Ex Temp/REV Meter this is normal and not a malfunction.
If the variation is a considerable difference then you may need to recalibrate.

Ex.Temp/REV Warning
After ignition is turned on and meters have gone through the self-test mode
Hold down MODE button for 1 sec. Red L.E.D. should light up. Use PEAK for up
and REC for down to set RPM warning level. Push MODE 2x to set and exit
programming mode.

Quick Reference Chart

MODES

OPTIONS

BUTTONS TO PRESS

LED STATUS(on gauges)

Reading displays

Real time

Green L.E.D. Flash 1x

(boost and

Delay mode

Press MODE once

Green L.E.D. Flash 2x

pressure only )

Pass and hold

Green L.E.D. Flash 3x

Speed and Ex.

Real time

Press MODE once

Green L.E.D. Flash 1x

Temp Meter only
Power and

Real time

Press MODE once

Green L.E.D. Flash 2x then stays on

RPM meter only

Pass and hold

Green L.E.D. Flash 3x then stays on

Peak hold

Display

Press PEAK once

Yellow L.E.D. on

Reset

Hold PEAK down for 2 sec.

Yellow L.E.D. off

Warning

Display

Press MODE for 1 sec.

Red L.E.D. on

Set

Press PEAK Button to increase

Red L.E.D. on

Press REC. button to decrease

Red L.E.D. on

Replay

To record

Press REC. for 2 sec.

Red L.E.D. Flash

To Stop record

Press REC. button

Red L.E.D. off

To Replay

Press REC. for 4 sec.

Green L.E.D. Flash

To Replay twice speed

Press MODE. while in replay mode

Green L.E.D. Flash faster

To Stop replay

Press PEAK button

All L.E.D.s off

Contrast

Gauge contrast

Press MODE button for 4 sec.
Press PEAK increase

All L.E.D.s will be on

Press REC. to decrease

Temperature toggle 2 temp sensors are

Press MODE button

Green L.E.D. will be off for temp 1

( only on temp

required

Green L.E.D. will be on for temp 2

gauge)

Note: Regarding the Boost meter.
There are times when the needle/pointer on the boost gauge may not return to 0 after self test.
To "Zero" in the gauge hold down PEAK and REC switch on the boost gauge when you turn on the ignition. All
L.E.D.s will light up. Use the PEAK button to raise and the REC button to lower the needle/pointer to the proper
location. Push the MODE switch to return to exit programming and return the gauge to real-time monitoring.

LED blinking

Push PEAK when turning
IGN on to calibrate

Push MODE to set
calibration and end.

Engine RPM calibration

WARNING: All images and text in this manual is the property of Blitz Co., Ltd. (Japan). No part of this may be reproduced,

stored in retrevial systems, or transmitted in any form or means with out prior written permission of Blitz Co., Ltd. (Japan).

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