Solinst 101M Operating Instructions

Mini Water Level Meter: Op Instructions

Equipment Check

1. Turn Sensitivity Dial fully clockwise.
Notes: 1. Clockwise rotation of sensitivity dial
turns meter on and increases
sensitivity.
2. Always set switch to highest
sensitivity position, then decrease
if necessary.
2. Depress the Battery Test button to
test the battery and circuitry.
3. Immerse the probe in tap water. This
completes the circuit and activates the
buzzer and light.

Routine Care

1. After the depth to water has been
recorded, the tape should be carefully
rewound onto the reel, the probe wiped
dry and placed into the probe holder.
2. The probe, tape and reel can all be
cleaned with phosphate
(non-abrasive) detergent and water.

Battery Replacement

• battery type - alkaline, 9 volt.
Note: Before replacing the battery, ensure
the tape is fully wound onto the
reel, the probe is in the probe holder,
and the brake has been applied.
SYMPTOM CAUSE
No sound when probe Dead battery.
immersed in water.
Water conductivity is very low.
Disconnected wires on circuit
board.
Broken wire in tape.
Disconnected wire inside probe. Contact Solinst to obtain parts/repair instructions.
Instrument continuously Water in probe. Probe may be
sounds after being dirty which could interfere with
immersed in water. the circuit connection.
Model 101M
1. The battery is housed within the
faceplate of the reel.
2. Using a flat headed screw driver, remove
the three screws on the faceplate.
3. Carefully remove the faceplate so as
to not unwind the tape. Note that
t
here is an elastic band keeping everything
together in the faceplate.
4. While leaving the elastic in place,
replace the battery.
7. Carefully place the faceplate back
onto the hub and line up the holes.
Note: Before screwing the faceplate back
onto the hub, make sure no wires
are outside the hub.
8. Once the screws have been tightened
and the faceplate is secure, test the
water level meter.
free

Replacement Parts

The following parts can be provided
should they become lost or damaged.
1. Probe and seal kit
2. Splice kits
3. Lights, switches, etc.
4. Reels
5. Replacement tape with probe
REMEDY
Replace with 9V Alkaline.
Increase sensitivity switch setting (turn
clockwise) or call Solinst for assistance.
Check all connections inside hub of reel for
loose/disconnected wires - solder or reconnect.
Locate break in tape - splice and seal.
(Contact Solinst)
Contact Solinst for instructions to remove,
clean and reseal.
Model 101M
Mini Water Level Meter
Buzzer (Sonalert)
LED Light
Carry
Handle
Battery Test Button
June 22, 2006
For further information contact: Solinst Canada Ltd.
Fax: +1 (905) 873-1992 Tel: +1 (905) 873-2255 or (800) 661-2023
35 Todd Road, Georgetown, Ontario Canada L7G 4R8
Web Site: www.solinst.com E-mail: instruments@solinst.com
Georgetown
Ontario
(905) 873-2255
Made in Canada
Probe Holder
Sensitivity
Switch
Winding Handle