RIDGID 1822-I Operator's Manual download pdf (Page 12)

Operation Time

Using alkaline cells, typical operation time is from about 12

to 24 hours depending on sound volume and how often

the backlight is on. Other factors that affect the operation

time will include chemistry of the battery (many of the new

high performance batteries, such as the “Duracell

ULTRA”

last 10% - 20% longer than conventional alkaline cells

under high demand applications). Operation at lower tem-

peratures will also reduce battery life.

The NaviTrack II display can also show random symbols

when the battery power is too low to drive the internal

logic circuits correctly. This is remedied by simply putting

fresh batteries into the unit.

To preserve battery life the NaviTrack II will automatically

shut down after one hour of no key presses. Simply turn

the unit on to resume use.

Low Battery Warning

When the battery gets low, a battery icon will appear

in the map area on the screen. This indicates that the bat-

teries need to be changed and that the unit will soon

shut down.

Figure 10 – Display Low-Battery Warning

Just before complete shut down, there will be a non-in-

terruptible power down sequence.

NOTE! Voltage on rechargeable batteries may some-

times drop so quickly that the unit will just shut

down. The unit will turn off and restart. Just re-

place the batteries and turn the unit back ON.

Starting Up

After pressing the Power Key on the keypad, the

RIDGID

logo displays, and the software version number

will appear on the left of the screen.

Ridge Tool Company

Figure 11 – Start-up Screen

In the European version, the screen will include a “CE”

logo:

Figure 12 – European Start-up Screen

Make a note of the software version in the box on

page 1

If technical support from Ridge is needed it will be helpful

to have it available.

Set Up

Once the NaviTrack II is up and running, the next step is

to set up the frequencies that match the Sonde, trans-

mitter, or line to be located.

Each frequency is selected for use by choosing it from a

list in the Main Menu. If the box on the Main Menu for that

frequency is checked, the frequency is in Checked-Active

status.

Checked-Active frequencies are already selected for

use and appear in sequence by pressing the Frequency

Key . (For example, the Sonde frequency of 512 kHz

is available by pressing the Frequency Key.)

Figure 13 – Sonde Frequency Selected With Frequency

Key

NaviTrack

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 33 34

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RIDGID 1822-I Operator's Manual Page 12

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