Maintenance Tips - General DAF3012M User Manual

Mini anemometerpsychrometer with compass and memory
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Display Size: 1.34 x 0.94 in. (34 x 24mm)
Auto Power Off Trigger: 5 minutes of front-panel inactivity
Backlight Duration: 15 seconds (without front-panel activity)
Current Consumption: <3 mA with backlight off,
<10 mA with backlight on
Operating Temperature: -4°to 158°F (-20° to 70°C)
@ 5 to 95%RH, non-condensing
Storage Temperature (without battery): -22° to 140°F
(-30° to 60°C) @ <85%RH
Dimensions: 5.83 x 2.08 x 0.87 in. (148 x 53 x 22mm)
Weight (without battery): 2.93 oz. (83g)
Power Source: (1) "CR2032" battery (pre-installed)

MAINTENANCE TIPS

When the
Callout O), it's time to change the anemometer's "CR2032" battery
(although measurements will remain valid for several hours after
the icon first appears). To change the battery, follow the Setup
Instructions on p. 6.
Remove the battery if you do not expect to use the DAF3012M for
an extended period of time (months or years).
Replace the vane and sensor protection cap (Fig. 1, Callout A)
following each measurement session.
Do not drop or disassemble the unit or immerse it in water.
Do not operate the DAF3012M:
• Near a magnet
• Near equipment like arc welders and induction heaters that
generate an electromagnetic field
14
icon appears on the left side of the LCD (Fig. 2,

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