TM8400B-L-00
1 November 2004
Step 3. Close TANK DRAIN valve (turn fully clockwise) remove funnel and
connect TANK DRAIN/FILL tube to water tap.
Step 4. Open TANK DRAIN valve completely. Then Slowly, so as not to
build up excessive pressure, turn on tap and fill tank until water starts
to discharge from TANK OVERFLOW tube. Turn tap off.
Step 5. Close TANK DRAIN valve; disconnect TANK DRAIN/FILL tube
from water tap end and spigot end and remove.
Step 6. Disconnect and remove TANK OVERFLOW tube and seal spigot
with supplied overflow drain plug.
5.2.3. PRELIMINARY FUNCTION CHECK
Step 1. Connect line cord to socket at bottom of rear panel and line supply outlet.
Switch power on.
Step 2. Switch pumps on. Ensure air flow discharges from FLUSH air vent. Switch
pump off.
Step 3. Set FUNCTION switch to ZERO (the display reads all zeros, ±5 digits).
Step 4. Set TEMPERATURE SET °C switch to 33 and TEMPERATURE
SENSOR switch to NORMAL (both heater lamps should light) if water
TEMPERATURE is below 33°.
Step 5. Set TEMPERATURE SET °C switch to 18 (both heater lamps should
remain off if bath water temperature is above 18°C.
Step 6. Set FUNCTION switch to STANDBY (the first two digits of display read 18
- last four digits are insignificant).
5.2.4. BATH TEMPERATURE CONTROL CHECK
Step 1. Set TEMPERATURE SET °C switch to within -2°C and +4°C of ambient
temperature, wait until bath has reached set temperature (indicated by regular
on and off cycling of heater lamps).
NOTE: For a newly filled bath, where water may not be close to room
temperature, the wait period may be of several hours. As an expedience
for this check only, setting of the temperature as close as possible to bath
water temperature is permissible.