Operation Manual

MI 2092 Power Harmonics Analyser Section III Operation manual

3.1. Password

All programming functions and recorder settings (including the starting & stopping data

logging) are password protected. Unless the password is entered, the various settable

parameters & functions can only be viewed. In all configuration sub-menus, pressing

any edit key (UP, DOWN, LEFT, RIGHT, SELECT, ENTER) will activate password

input procedure. The password must be entered before the SYSTEM sub-menu is

selected.

PASSWORD:

* * * *

Default password

LEFT, SELECT, RIGHT, ENTER

The password is automatically cleared 5 minutes after the last key operation.

3.2. System sub-menu:

This sub-menu allows setting of the password, the serial port baud rate and the

instrument date & time. The fourth choice is to totally reinitialise the Instrument.

ENABLE PASSW.

If the password is enabled ®

CHANGE PASSW.

SER. PORT RATE Or by pressing SELECT GSM / SMS PARAM.

DATE/TIME

LANGUAGE

SYSTEM REINIT. Or by pressing SELECT UPGRADE

CLR.REC.MEM.

Use UP or DOWN keys to select the required menu item, then press the ENTER key.

CHANGE PASSW Enter a new four key combination and repeat it for confirmation.

(The LCD key is not a valid password key)

SER PORT RATE Set the baud rate for serial communication port by using SELECT

key. (from 2400 to 57,600 baud)

GSM/SMS PARAM. See Section VII for modem configuration

Note:

Applicable only if modem option is enabled

DATE/TIME Use the LEFT or RIGHT key to select between Date and Time

and the UP & DOWN keys to set a new date or time.

Only valid date/time values will be accepted.

Press ENTER to confirm the settings or ESC to cancel any changes.

SYSTEM REINIT Clears all settings and sets defaults values as below.

· Recorder START/STOP : MANUAL

· Statistic: ON

· Periodic: ON

· Anomalies: ON, fixed

· Main IP: 1 min

· Power sub IP: 1

· Nominal voltage: 230 V