1839010 and 1839011 Electronic Gauge
Warning:
To avoid electrical shock or personal injury, follow these guidelines:
• Do not use the hilmor Electronic Gauge if it appears damaged.
• Replace the batteries as soon as the battery indicator appears, and properly
install the + and – ends of the battery in the battery case. Do not use rechargeable
batteries with this tool.
• If repairs are needed, only use replacement parts approved by hilmor Technical
Service.
• If any part of the manifold is removed or damaged, discontinue the use of the
tool.
To avoid damage to the manifold or equipment being serviced or tested, follow
these guidelines:
• Do not use the manifold with refrigerants that are not listed in the menu.
• Use the proper thermocouples, function and operating range laid out in this
instruction manual.
• Do not operate the tool around explosive gas, vapor or dust.
• Do not exceed the specified pressure range indicated in this manual.
301 Chestnut Street, East Longmeadow, MA 01028 + 1-800-642-0010