Problems Checking; Thermo Pot Performance Test Mode; Boiling And Keep Warm Test - Panasonic NC-HU301P Service Manual

3. Problems Checking

Please follow check operating detail bellow, before start to check
the problems.

3.1. Thermo Pot Performance Test Mode

3.1.1 Boiling and keep warm test

How to operate
1. Pour water into the container. (up to white line)
2. Supply with electric power.
3. Press SELECT pad to set 98 keep warm.
LED symbol for this instruction show as below.
Lighted
Instructions
1. Long boil/Reboil LED will be lighted and start to boil water.
(LED monitor will display temperature in every 5 degree)
Energy Saving
Timer
Long Boil
Reboil
Select
2. After 14 to 15 minutes, buzzer sounds 4 times, 98 KEEP
WARM LED will be lighted and change to keep warm state.
Energy Saving
Timer
Long Boil
Reboil
Select
• If choose Keep Warm at 98, LCD monitor will be changed
to 98 from 100 in approx. 9 min.
• If choose Keep Warm at 98, LCD monitor will be changed
to 98 from 90 in approx. 3 min.
• If choose Keep Warm at 98, LCD monitor will be changed
to 98 from 80 in approx. 3 min.
• Temperature in LCD monitor changes in the sequence of
100 98
3. Display of temperature and battery charge sign in LCD
monitor while cordless operation. (Involves approx. 10°C
difference. Below display is the case.)
Approx. at 50°C
Approx. at 70°C
Approx. at 95°C
4. Required time to change to warm keep temperature.
• 98 warm keep : Approx 2.5 to 3.5 min..
• 90 warm keep : Approx.2.5 to 4.5 hours.
• 80 warm keep : Approx. 4.0 to 6.0 hours.
Full of water (3.0L to 4.0L), room temperature 20°C
— 4 —
NC-HU301P, NC-HU401P
Blink
Cordless Dispense
4 Speed
Cleaning
Dispenser
temp.
Lock
Unlock
VIP Keep warm
Healthy
Tea
Cordless Dispense
4 Speed
Cleaning
Dispenser
temp.
Lock
Unlock
VIP Keep warm
Healthy
Tea
90 85.