TIF 8900 Combustible Gas Detector - Manual (Page 7)

BATTERY PERFORMANCE
The unit is equipped with a low battery indicator. When the instrument is turned on, the indicator
the indicator should be lit. If the light is not on, then recharge the batteries, using the recharger.
NOTE: Each battery in your TIF8900 is an unique Ni-Cad cell. Use only TIF replacement batteries
recomended in the replacement parts. Any other typical Ni-Cad battery will not function
correctlly.
To install batteries, unscrew and remove the battery cover (see figure on page 3). Be sure to
install batteries as indicated in the battery compartment. Before operating the instrument, new
batteries must be initially charged for 24 hours.
TO RECHARGE BATTERIES
With the tool switch off, plug your recharger into the jack on the back of the instrument and plug
it into an electrical outlet in a non-hazardous area; See Warnings and Cautions on p.4.
For the SAFT and NEA Ni-Cad batteries: Two 2.4V/0.75 ampere hour
Continuous Operation Time: Approximately 4 hours
Power Supply: 4.8V; Ni-Cad Rechargeable batteries
Sensitivity: Variable, as low as 5ppm (gasoline)
Operating Temperature Range: 32°F to 125°F (0°C to 52°C)
Duty Cycle: Continuous; no limitation
Response Time: Instantaneous
Warm-Up Time: Approximately 30 seconds
Weight: 16 ounces (450 grams)
Dimensions: 8” x 3” x 1.8” (20.3 x 7.6 x 4.6 cm)
Probe Length: 15” (38 cm)
MAINTENANCE
SPECIFICATIONS
REPLACEMENT PARTS
6
• TIF8801: Combustible Gas Sensor
• TIF8803A: 115V Battery Charger
• TIF8805: 12V cigarette lighter recharger • TIF8806A: Rechargable Ni-Cad Battery pack
• ATP-7038: Carrying case
• 527690RED: Battery cover