BT250 - Thermometer Comark - Free user manual and instructions

USER MANUAL BT250 Comark

APP Kitchen CHECKS Use with COMARK IoTIntroduction Bluetooth Pocketherm BT125, and BT250 are pocket sized waterproof handheld folding probe digital thermometers. Pocketherm thermometers are intended for quick checks on frozen, chilled or cooked food in catering environments. In addition BT250 can be used for checking frying oil temperatures. Comark Bluetooth Pocketherm thermometers are designed for use with the Comark Kitchen Checks App. To automate your HACCP records download the Comark Kitchen Checks App from Google Play or Apple Store. For larger organizations the Comark API can be used to integrate Bluetooth thermometers into existing HACCP programs. When connected via Bluetooth, temperature updates are sent to the tablet or phone and displayed by the App. A touch sensitive record button signals the App to record the currently displayed temperature. For more information visit: www.comarkinstruments.com/kitchen- checks-pro. ENSafety Information Prevent Electric Shock

• To avoid electric shock do not allow the probe to come into contact with live electrical parts. Maintaining Product Safety & Preserving Comark Warranty

• Only use the instrument for its intended purpose.

• Do not use in a microwave oven.

• Pocketherm is not dishwasher safe.

• Do not use the instrument beyond its operating temperature range. Avoid excessive force on the probe tip.

• Do not use the probe as a lever. Personal Safety

• The probe tip is sharp and can cause injury if misused.

• Do not measure body temperatures with Pocketherm. Waste Electrical & Electronic Equipment Directive (WEEE)

• This instrument must not be disposed of in general waste. Instead take it to your local authority’s recycling centre for small electrical goods. Within the European Union, Comark operates a Take Back scheme for our end-of-life products. Contact us for details.

• Dispose of waste batteries in local recycling facilities.FCC Safety Warning This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Operation Switching On/Off Swing out the probe to switch on the thermometer. Swing back the probe to switch off. Clip the tip behind the retainer to avoid damage to clothing or injury. At switch on, the Bluetooth radio will await connection for 60 seconds, if after this time a successful connection is not made, the Bluetooth radio will shut down, leaving only the thermometer active.To re-attempt making a Bluetooth connection, fold back the probe to switch off the thermometer and then swing out again to switch on. To conserve battery life, the thermometer will automatically switch off after 10 minutes. Fold back then unfold the probe to continue use. Low Battery Indication Low battery is indicated by an empty battery symbol appearing in the top left corner of the display. Replace the battery as soon as possible after this symbol appears. If the battery is too low, BATT is displayed briefl y before the instrument switches itself off.Connection to Comark Kitchen Checks App To connect the Bluetooth Pocketherm to Comark Kitchen Checks App, please follow the instructions provided online. When successfully connected to the App, the blue ACTIVITY LED on the front of the Bluetooth Pocketherm will fl ash at a rate of once per second to indicate that communication is in progress. Disconnection is as simple as folding away the probe to switch off the Pocketherm, or exiting the App. Taking Measurements Having successfully connected the Bluetooth Pocketherm to Comark Kitchen Checks, check that the blue ACTIVITY indicator is fl ashing. Insert the tip of the probe approximately 20mm (3/4”) into the food item to be checked. Allow a few seconds for the probe to reach stable temperature. To record the reading touch the record button to the right of the display. The Bluetooth Pocketherm will bleep once to confi rm the touch press and the blue ACTIVITY indicator will light. The app will guide you through storing the temperature record. Note: If your Bluetooth Pocketherm is placed face down onto a metal surface unwanted temperature readings may be recorded.Take care to either: (a) Only place face up onto metal surfaces. (b) Ensure the App is not in recording mode, or is stopped. (c) Switch off the Pocketherm after each use. Maintenance Cleaning To maintain probe hygiene wipe regularly with Comark probe wipe. The instrument is waterproof and can be washed under a running tap but is not to be submerged. Use only domestic kitchen cleaners or mild detergents to clean this instrument. Do not use aggressive cleaning chemicals or solvents, these will attack plastics and cause damage. Battery Replacement To replace the battery, fi rstly close the probe then remove the battery cover retaining screws on the rear of the instrument using a Philips or fl at blade screwdriver.* Remove the two cells and dispose in local recycling facilities. Replace with AA size alkaline cells only carefully observing the correct polarity. Visually check that the battery cover and compartment are clean and free of debris. Check that the seal in the battery compartment is not displaced from the locating groove before refi tting the cover. Do not to over-tighten the screws when refi tting the cover. Should OTA appear on the display, simply close and reopen the probe before use.

Displayed Resolution 0.1° System Accuracy BT125 (-20°C to +30°C operating) BT250 (0°C to +40°C / +32°F to +104°F operating)±0.5°C, -20°C to +70°C/±0.9°F, -4°F to +158°F±1°C full range< +125°C / +257°F, 0.3% ±(0.75°C / 1.35°F)> +125°C / +257°F, 0.7% ±(0.25°C / 0.45°F) Response Time (T