ASSISTANT AH-0030 - Manual

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THERMOHYGROMETER
Model AH-0030
OPERATION MANUAL
1. LOCATION OF CONTROLS
1. Humidity button [ ]
2. Temperature button [ ]
3. Clear button [CL]
4. °С/°F button [C/F]
For wall mount
Stand
2. FEATURES
Triple window indoor-outdoor thermometer,
hygrometer (indoor humidity).
Large LCD digits.
Weather proof sensor wire.
Records of maximum/minimum indoor/out-
door temperature and indoor relative humid-
ity ranges.
Fahrenheit/Celsius selectable.
Indoor, outdoor temperature resolution: 0.1°С/
0.1°F.
Humidity resolution: 1%.
The configuration of your product may differ
somewhat from that shown in the illustration.
“AA” “AAA” size battery. This clock may use
more than one piece of battery. Please refer to
the engraved battery marks inside the battery
compartment for the correct battery type,
polarity (-) and (+).
3. BATTERY INSTRALLATION
Open the battery cover at the back of the unit.
Insert one “AAA” battery in proper polarity (+)
and (-) as indicated.
Close the battery cover.
4. OUTSIDE TEMPERATURE SENSOR
CABLE INSTALLATION
Put the temperature sensor on the outside of
a window. This sensor will monitor the outside
temperature. Carefully route the wire inside and
gently close the window.
5. SETTING CELSIUS (°С) OR
FAHRENHEIT (°F) FORMAT
Press [C/F] button to toggle Celsius or
Fahrenheit readout.
To read indoor MAX-MIN temperature press
[ ]
button first time.
Indoor MAX
temperature
Indoor MIN
temperature
Press [CL] to
clear indoor
MAX-MIN
temperature
memory
record
To read outdoor MAX-MIN temperature press
[ ] button second time.
Outdoor
MAX
temperature
Outdoor
MIN
temperature
Press [CL] to
clear outdoor
MAX-MIN
temperature
memory
record
Press [ ] button for the third time or if no key
is pressed in 4 seconds, display will resume to
normal temperature display mode.
6. TO READ INDOOR MAX-MIN
RELATIVE HUMIDITY
Press humidity MAX-MIN button [ ] for the first
time.
MAX
humidity
Press [CL] to
clear MAX
humidity
memory
Press humidity MAX-MIN button [ ] for the
second time.
MIN
humidity
Press [CL]
to clear MIN
humidity
memory
7. SPECIFICATIONS
Product operating temperature range: 0 C° to
40 C° (32 F° to 104 F°).
Indoor and outdoor temperature measuring
range: -50 C° to 70 C° (58 F° to 158 F°).
Indoor hygrometer measuring range: 20% to
95%.
Temperature resolution: 0.1 C°/ 0.1 F°.
Humidity resolution: 1%.
Power source: “AAA” battery, 1.5V battery.
Battery life: about 12 months.
8. CARE FOR YOUR PRODUCT
Changes or modifications to this unit not ex-
pressly approved by the party responsible for
compliance could void the user’s authority to
operate the equipment.
Avoid exposing your product to extreme tem-
peratures, water or severe shock.
Avoid contact with any corrosive materials such
as perfume, alcohol, or cleaning agents.