Megger AVO 830, Руководство пользователя

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Start-up Overview
Start-up Overview
Start-up and Shut-down
„
To start and use the instrument rotate the Function Dial to a function
„
On start-up the instrument completes a self test routine before normal operation
„
To shut-down rotate the Function Dial to
Off
Auto Power Off (APO)
Auto Power Off (APO) is active by default. After 10 minutes of inactivity the instrument will go into a sleep mode.
To recover from sleep mode press any button or rotate the Function Dial to an adjacent function (the display for
the selected function shows). All previously activated button features (MIN, MAX, AVG, HOLD, and so on) are
discarded.
To Disabled APO
1. Press and hold
MODE
.
2. Rotate the Function Dial to a function.
Note: APO is also disabled in MIN, MAX and AVG mode.
Battery Status
When the battery icon flashes (25% battery life left) the batteries need to be replaced.
When BAT LOW shows on the display the instrument will not respond to user requests and will eventually shut-
down. Replace the batteries.
See To Replace the Batteries (page 35) .
Range Selection
Select automatic or manual ranges (default: automatic). When set to automatic, the instrument automatically
selects the range with best resolution.
To Set to Manual Range
1. Press and release
RANGE
, to toggle through the available ranges.
2. Press and hold
RANGE
to return to AUTO range ( AUTO shows on the display).
Backlight
Press to set the backlight On or Off . The backlight automatically goes Off after one minute.