Huger PM 138 H, User Manual, Page: 10 / 12

SPECIFICATIONS
Operating Modes Clock mode, timer mode and pulse mode
Real-time clock
12 hour 24 hour with
display
Count-up tinier To 29 hours, 59 minutes, 59 seconds
Count-down From 29 hours, 59 minutes, 59 seconds
Pulse range
40 to 237 bpm
Weather resistance Weather proof for use under normal weather
conditions
source 1 CR2032 3V lithium cell
Expected Battery Life: Approximately one year (once-per-day pulse
and backlight usage)
Product size
40 (w) x 54 (L) mm
Weight
(without wrist strap)
MAINTENANCE
Do not immerse the unit in water. If the unit comes in contact with
water, dry it immediately with a soft lint-free cloth.
2. Do not clean the unit with abrasive or corrosive materials. Abrasive
cleaning agents may scratch the plastic parts and corrode the
electronic circuit.
3. Do not subject the unit to excessive: force, shock, dust,temperature,
or humidity. Such treatment may result in malfunction, a shorter
electronic life span, damaged batteries. or distorted parts.
4. Do not tamper with the unit’s internal components. Doing so will
terminate the unit’s warranty and may cause damage. The unit
contains no user-serviceable parts.
5. Only use new batteries as specified in this instruction manual.
Read this instruction manual thoroughly before operating
the unit.