MM10602
Digital Map Measurer
1.
Calculator
2.
MEASURE Button
3.
SCALE Button
4.
COMPASS
5.
Battery Door
6.
LIGHT Button
7.
RESET Button
Modes
Scroll through the 5 modes by pressing the white = button on the calculator.
Mode 1 - Time
The Time Mode is the default mode, and is indicated by the round clock icon, in the upper left-hand corner of the display. Immediately after battery
placement, or if no buttons are pressed for 2 minutes, the map measurer will default to this mode.
(1) Time Zone Setting
When setting the clock for the first time, or after replacing batteries, a time zone must be entered. Determine the
corresponding code for the city in your time zone from inside the lid, or the list, below. Using a pen or pencil, press the gray RESET Button, and
the display will begin in the Honolulu time zone at 12:00 AM. Input the corresponding code (white button), for the city in your time zone, and
press CE to confirm. The clock will switch to your time zone. Go to step (2).
(2) Time Setting
Press = four times to enter
Mode 5 - Time Setting Mode
(flashing first digit). Press CE to switch between AM and PM.
Input the time in hour-minute-second format. For example, enter 08-15-00, for 8:15. Go to step (3)
(3) Change 12/24-Hour Format
In the Time Mode, press CE to switch between 12 & 24-hour format.
(4) View Time in Other Cities
Once the time zone & time are set, press the corresponding code (white button) to view the time in other cities.
Mode 2 - Calculator
From any mode press = repeatedly to scroll to the Calculator Mode. The calculator is now awaiting input.
Mode 3 - Countdown Timer
From any mode press = repeatedly to scroll to the Countdown Timer Mode. The first 0 will flash awaiting a change. Input the desired count down
time in the hour-minute-second format. After entering, press CE to start and stop the count down timer. When 0 seconds is reached, 00-00-00
will flash for 30 seconds.
Mode 4 - Temperature
From any mode press = repeatedly to scroll to the Temperature Mode. Press CE to switch between
°
F &
°
C.
Map Distance Measurement
The following two examples use a map scale of 1:24,000 (1 inch measured = 24,000 inches in real life), and 1 :10 mi. (1 inch = 10 miles in real life).
(1) 1:24,000 Scale
- Press the blue SCALE Button in any mode. Zero flashes waiting for an entry of 24000. After 24000 is entered, press = to
confirm. To measure, press the blue MEASURE Button, and press CE to select either KM or MILE. Place the measuring wheel at the starting
position, on the map, and roll the wheel to the destination. Read the distance in the display. If your scale is 1:50,000 enter 50000, if 1:1,000
enter 1000, etc. The default scale is 1:100,000, even when 0 is entered.
(2) 1 inch = 10 miles Scale
First, we must change 10 miles to inches, so that both sides of the = are the same units. With some calculation, 1
mile = 63,360, so we can say 10 miles = 633,600. Now, replace 10 miles with 633,600. The new scale is 1:633,600 (
1:633,600
). Press the
blue SCALE Button in any mode. Enter 633600 and confirm by pressing =. To measure, press the blue MEASURE Button, and press CE to
select either KM or MILE. Now the map measurer is ready to measure.
To re-measure using the last entered scale, press the blue MEASURE BUTTON again, even after scrolling to another mode. The map measurer
remembers the value. Use the examples above to help you determine the value to enter. Remember, the scale should always start with a 1 (1:50).
Light
Press and hold the blue LIGHT Button to turn the light ON. Release the button to turn the light OFF.
Compass
View the compass on the backside of the map measurer.
Technical Information
(1) Displays up to 8 characters.
(4) Map Measuring Tolerance:
±
4%
(7) Uses two AG13 lithium batteries (included)
(2) Temperature Tolerance:
±
2.5
°
C (-10
°
to +40
°
C)
(5) Resolution: 2mm of map distance
(8) Standby Current: < 10
µ
A
(3) Time Tolerance: < 2 seconds/day
(6) Battery Life: 6-12 months
(9) Running Current: 8-12mA
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