Veris Industries 770 Manual - Manual (Page 4)

and the SEL key at the same time until 'Set
1' is displayed. Press the On/Off key and the
set alarm level will be displayed. The Mode
key will increase the set alarm level and the
SEL key will decrease it. Each key press will
change the alarm level reading by 1 ppm.
When the desired alarm level has been
selected press the On/Off key to set the level
and 'End' will flash on the screen. Press
On/Off to return to the CO screen.
Other Features
· When the audible alarm is switched off a
small 'double speaker' symbol will be dis-
played at the bottom left of the LCD. When
the alarm setting is exceeded a 'warning'
symbol is displayed at the bottom center of
the screen and the red warning indicator is
illuminated. As the battery level approaches
2 volts a 'BAT' warning symbol is displayed
to indicate low battery level. When the bat-
tery level gets too low the unit will automati-
cally switch off.
Battery Replacement
Locate the battery compartment on the rear
of the unit. Place thumb on the battery com-
partment cover and press and slide down
cover to remove. Replace batteries and slide
cover back into place.
Warranty
Your CO detector is warranted to be free
from defects for a period of 3 years. The
Electrochemical sensor is guaranteed for 2
years. This warranty covers normal use and
does not over damage which occurs from
tampering, accident, misuse or neglect.
Instruments out of warranty will be repaired
for a service charge. Return the unit post-
paid and insured to:
Test Products International, Inc.
9615 SW Allen Blvd.
Beaverton OR 97005
(503) 520 9197
This warranty gives you specific legal rights and
you may also have other right which vary from
state to state.